Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op04/24/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O

FeCl2 + H2O2 = Fe(ClO)2 + H2O =>
FeCl2 + 2 H2O2 = Fe(ClO)2 + 2 H2O

KClO3 + H3O4P = K3O4P + HClO3 =>
3 KClO3 + H3O4P = K3O4P + 3 HClO3

K2MnO4 + H2O2 = O2 + MnO2 + KOH =>
K2MnO4 + H2O2 = O2 + MnO2 + 2 KOH

CH3COOH(aq) + K2CO3(aq) = CH3COOK(aq) + CO2() + H2O() =>
2 CH3COOH(aq) + K2CO3(aq) = 2 CH3COOK(aq) + CO2() + H2O()

KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O

C2H6OSi + O2 = CO2 + H2O + Si =>
C2H6OSi + 3 O2 = 2 CO2 + 3 H2O + Si

Sn(OH)4 + Al(NO3)3 = Al(OH)3 + Sn(NO3)4 =>
3 Sn(OH)4 + 4 Al(NO3)3 = 4 Al(OH)3 + 3 Sn(NO3)4

HF + Ca(OH)2 = CaF + H(OH)2 =>
HF + Ca(OH)2 = CaF + H(OH)2

Al + CH3OH = (CH2O)3Al + H2 =>
Al + 3 CH3OH = (CH2O)3Al + 3 H2

KMnO4 + KCI + H2SO4 = MnSO4 + KHSO4 + H2O + CI =>
KMnO4 + 5 KCI + 7 H2SO4 = MnSO4 + 6 KHSO4 + 4 H2O + 5 CI

Ca(s) + Br2(l) = CaBr2(s) =>
Ca(s) + Br2(l) = CaBr2(s)

C8H14N2O2 + O2 = CO0 + H2O + N2O =>
C8H14N2O2 + 7 O2 = 8 CO0 + 7 H2O + N2O

U{4+} + MnO4{-} + H2O = UO2{2+} + Mn{2+} + H{+} =>
5 U{4+} + 2 MnO4{-} + 2 H2O = 5 UO2{2+} + 2 Mn{2+} + 4 H{+}

MnS + As2Cr10O35 + H2SO4 = HMnO4 + AsH3 + CrS3O12 + H2O =>
16 MnS + 13 As2Cr10O35 + 374 H2SO4 = 16 HMnO4 + 26 AsH3 + 130 CrS3O12 + 327 H2O

NaHSO3(aq) + H2SO4(aq) = Na2SO4(aq) + SO2(g) + H2O =>
2 NaHSO3(aq) + H2SO4(aq) = Na2SO4(aq) + 2 SO2(g) + 2 H2O

Fe(NO3)2 + HCl = Fe(Cl)2 + HNO3 =>
Fe(NO3)2 + 2 HCl = Fe(Cl)2 + 2 HNO3

MnO4{-} + H2C2O4 = CO2 + H2O + Mn{2+} + OH{-} =>
2 MnO4{-} + 5 H2C2O4 = 10 CO2 + 2 H2O + 2 Mn{2+} + 6 OH{-}

(a)Mg3N2(s) + HCl(aq) = MgCl2(aq) + NH4Cl(aq) =>
(a)Mg3N2(s) + 8 HCl(aq) = 3 MgCl2(aq) + 2 NH4Cl(aq)

Cu(NO3)(aq) + NaI(aq) = CuI(s) + NaNO3(aq) =>
Cu(NO3)(aq) + NaI(aq) = CuI(s) + NaNO3(aq)

UO2SO4 + Na2CO3 = Na4[UO2(CO3)3] + Na2SO4 =>
UO2SO4 + 3 Na2CO3 = Na4[UO2(CO3)3] + Na2SO4

OHC10H21 + O2 = CO2 + H2O =>
OHC10H21 + 15 O2 = 10 CO2 + 11 H2O

Cu(OH)2 + H2SO4 = H2O + CuSO4 =>
Cu(OH)2 + H2SO4 = 2 H2O + CuSO4

NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2

C2H5NH2 + HCl = C2H5NH3 + Cl2 =>
2 C2H5NH2 + 2 HCl = 2 C2H5NH3 + Cl2

NH4 + SO4 = NSO4 + H2 =>
NH4 + SO4 = NSO4 + 2 H2

HOC(COONa)(CH2COONa)2*2H2O = HOC(COONa)(CH2COONa)2 + H2O =>
HOC(COONa)(CH2COONa)2*2H2O = HOC(COONa)(CH2COONa)2 + 2 H2O

NH4OH + H3PO = (NH4)3PO + H2O =>
3 NH4OH + H3PO = (NH4)3PO + 3 H2O

CaS + Cu(SO4) = CuS + CaSO4 =>
CaS + Cu(SO4) = CuS + CaSO4

Si(NO3)2 + NaCl = NaNO3 + SiCl2 =>
Si(NO3)2 + 2 NaCl = 2 NaNO3 + SiCl2

C2H3O2(aq) + Na2CO3(aq) = NaC2H3O2(aq) + CO2(g) + H2O(l) =>
16 C2H3O2(aq) + 7 Na2CO3(aq) = 14 NaC2H3O2(aq) + 11 CO2(g) + 3 H2O(l)

HC + KOH = H2O + C + K =>
HC + KOH = H2O + C + K

Cr2O7 + C2H6O = Cr + C2H4O + H2O =>
Cr2O7 + 7 C2H6O = 2 Cr + 7 C2H4O + 7 H2O

K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2

C7 + O2 = CO2 = H2O =>
C7 + 7 O2 = 7 CO2

AgNO3 + BaI2 = Ba(NO3)2 + AgI =>
2 AgNO3 + BaI2 = Ba(NO3)2 + 2 AgI

H2O + CH3NH3{+} = CH3NH2 + H3O{+} =>
H2O + CH3NH3{+} = CH3NH2 + H3O{+}

(Co(H2O)6){+2} + Cl{-}(aq) = CoCl4{-2} + H2O =>
(Co(H2O)6){+2} + 4 Cl{-}(aq) = CoCl4{-2} + 6 H2O

Zn(C2H3O2)2 + CaSO4 = Ca(C2H3O2)2 + ZnSO4 =>
Zn(C2H3O2)2 + CaSO4 = Ca(C2H3O2)2 + ZnSO4

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

C + S = CS2(liquid) =>
C + 2 S = CS2(liquid)

C5H10 + H2O = C5H12O =>
C5H10 + H2O = C5H12O

KOH + BaO = Ba(OH)2 + K2O =>
2 KOH + BaO = Ba(OH)2 + K2O

NaCl + KCl = Cl + KNa =>
NaCl + KCl = 2 Cl + KNa

H2S + H2O = H3O + HS =>
H2S + H2O = H3O + HS

LiOH + NO2 + O2 = LiNO3 + H2O =>
4 LiOH + 4 NO2 + O2 = 4 LiNO3 + 2 H2O

C2H3O2Cl + NH3 = C2H5O2N + HCl =>
C2H3O2Cl + NH3 = C2H5O2N + HCl

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

Na + I2 = NaI =>
2 Na + I2 = 2 NaI

F2 + Al2O3 = AlF3 + O2 =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op04/17/24
Vergelijkingen in evenwicht op03/25/24
Vergelijkingen in evenwicht op04/24/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?