Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op02/25/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NaHCO3 + H2SO4 = NaSO4 + H2O + CHOO =>
NaHCO3 + H2SO4 = NaSO4 + H2O + CHOO

MnO4{-} + Co{2+} + H3O{+} = Mn{2+} + Co{3+} + H2O =>
MnO4{-} + 5 Co{2+} + 8 H3O{+} = Mn{2+} + 5 Co{3+} + 12 H2O

KMnO4 + C2H2 = MnO2 + K2C2O4 + KOH + H2O =>
8 KMnO4 + 3 C2H2 = 8 MnO2 + 3 K2C2O4 + 2 KOH + 2 H2O

NaSO4 + Mg = NaSO4Mg =>
NaSO4 + Mg = NaSO4Mg

BaCl2 + KI = BaI + Cl2K =>
BaCl2 + KI = BaI + Cl2K

C3H8(g) + O2(g) = CO2(g) + H2O(l)(l) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)(l)

Ca2SO3 + HNO3 = CaNO3 + H2SO3 =>
Ca2SO3 + 2 HNO3 = 2 CaNO3 + H2SO3

CuSO4 + H2O + NH3 = Cu(NH3)4SO4*H2O =>
CuSO4 + H2O + 4 NH3 = Cu(NH3)4SO4*H2O

Co3(PO4)2 + NaNO3 = Na3PO4 + Co(NO3)2 =>
Co3(PO4)2 + 6 NaNO3 = 2 Na3PO4 + 3 Co(NO3)2

K{+} + Mg = K + Mg{2+} =>
2 K{+} + Mg = 2 K + Mg{2+}

L2 + KOH = KLO + KL + H2O =>
L2 + 2 KOH = KLO + KL + H2O

I2 + O2 = I2O2 =>
I2 + O2 = I2O2

H2(SO4) + ZnOH = Zn2(SO4) + H2O =>
H2(SO4) + 2 ZnOH = Zn2(SO4) + 2 H2O

Sn + Hg3(PO4)2 = Sn4(PO4)3 + Hg =>
8 Sn + 3 Hg3(PO4)2 = 2 Sn4(PO4)3 + 9 Hg

Cu2(NO3) + Ca = CaNO3 + Cu =>
Cu2(NO3) + Ca = CaNO3 + 2 Cu

Zn3(PO4)2 + CH3COOH = Zn3(CH3COO)2 + HPO4 =>
Zn3(PO4)2 + 2 CH3COOH = Zn3(CH3COO)2 + 2 HPO4

NaAsO2 + HCl + Zn = AsH3 + ZnCl2 + NaCl + H2O =>
NaAsO2 + 7 HCl + 3 Zn = AsH3 + 3 ZnCl2 + NaCl + 2 H2O

Cu{+} = Cu + Cu{2+} =>
2 Cu{+} = Cu + Cu{2+}

Fe + HCl = FeCl{-} + H{+} =>
Fe + HCl = FeCl{-} + H{+}

Si + NaOH = SiO2 + Na + H2 =>
Si + 2 NaOH = SiO2 + 2 Na + H2

C4H6O2 + H2O = C4H8O3 =>
C4H6O2 + H2O = C4H8O3

MnSO4 + NaOH + K2S2O8 = MnO2 + K2SO4 + H2O + Na2SO4 =>
MnSO4 + 4 NaOH + K2S2O8 = MnO2 + K2SO4 + 2 H2O + 2 Na2SO4

Ag(NH3)2 + HNO3 = AgNO3 + NH4(NO3) + H2 =>
2 Ag(NH3)2 + 6 HNO3 = 2 AgNO3 + 4 NH4(NO3) + H2

NH4ClO4 + Al = Al2O3 + HCl3 + NO + H2O =>
18 NH4ClO4 + 14 Al = 7 Al2O3 + 6 HCl3 + 18 NO + 33 H2O

NaCO3 + LiCl = NaClLiCO3 =>
NaCO3 + LiCl = NaClLiCO3

HCl + Mn4O2 = Mn4Cl + Cl2 + H2O =>
8 HCl + 2 Mn4O2 = 2 Mn4Cl + 3 Cl2 + 4 H2O

C6H6CHCH2 + KMnO4 + H2SO4 = C6H6COOH + MnSO4 + K2SO4 + H2O =>
70 C6H6CHCH2 + 78 KMnO4 + 117 H2SO4 = 80 C6H6COOH + 78 MnSO4 + 39 K2SO4 + 152 H2O

Fe2S3O12*H2O = Fe + SO4 + H2O =>
Fe2S3O12*H2O = 2 Fe + 3 SO4 + H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

CS2 + O2 = C2O4 + SO2 =>
2 CS2 + 6 O2 = C2O4 + 4 SO2

K2Cr2O7 + AlCl3 = K2Cl3 + AlCr2O7 =>
K2Cr2O7 + AlCl3 = K2Cl3 + AlCr2O7

Na2SO3 + K2Cr2O7 + H2SO4 = Na2SO4 + Cr22(SO4)3 + K2SO4 + H2O =>
63 Na2SO3 + 11 K2Cr2O7 + 14 H2SO4 = 63 Na2SO4 + Cr22(SO4)3 + 11 K2SO4 + 14 H2O

Na2Cr2O7 + Cu + NaBr + H2O = NaOH + Cr2O3 + CuBr =>
Na2Cr2O7 + 6 Cu + 6 NaBr + 4 H2O = 8 NaOH + Cr2O3 + 6 CuBr

CHClCHCl + NaOH = CHOHCHOH + NaCl =>
CHClCHCl + 2 NaOH = CHOHCHOH + 2 NaCl

(CH3)Se(C4H8NO2) + NaClO + H2O2 = CH3Cl + Na2SeO3 + H2O + ClC4H8NO2 =>
(CH3)Se(C4H8NO2) + 2 NaClO + H2O2 = CH3Cl + Na2SeO3 + H2O + ClC4H8NO2

Al + S8 = AlS4 =>
2 Al + S8 = 2 AlS4

Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2

K + ICl = KI + Cl =>
K + ICl = KI + Cl

Al + O2 = aluminiumoxide =>
4 Al + 3 O2 = 2 Al2O3

C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2

U3O8 + O2 + HNO3 = (UO2)(NO3)2 + H2O =>
2 U3O8 + O2 + 12 HNO3 = 6(UO2)(NO3)2 + 6 H2O

CuBr2(aq) + (NH4)3PO4(aq) = Cu3(PO4)2(aq) + (NH4)Br(aq) =>
3 CuBr2(aq) + 2(NH4)3PO4(aq) = Cu3(PO4)2(aq) + 6(NH4)Br(aq)

CaH + MgCl = CaCl + MgH =>
CaH + MgCl = CaCl + MgH

BaCl + K2S = BaS + K2Cl =>
BaCl + K2S = BaS + K2Cl

ClO3 + HCl + I2 = ICl3 + H2O =>
6 ClO3 + 36 HCl + 7 I2 = 14 ICl3 + 18 H2O

Pb(NO3)2 + Cu2(SO4)2 = Pb2(SO4)2 + Cu(NO3)2 =>
2 Pb(NO3)2 + Cu2(SO4)2 = Pb2(SO4)2 + 2 Cu(NO3)2

CaClO4 + KOH = KClO4 + CaOH =>
CaClO4 + KOH = KClO4 + CaOH

SiH4 + CO2 = SiO2 + H2O + CO =>
SiH4 + 4 CO2 = SiO2 + 2 H2O + 4 CO

Cr2O3 + NO3{-} + (CO3)2{-} = (CrO4)2{-} + NO2{-} + CO2 =>
Cr2O3 + 3 NO3{-} + (CO3)2{-} = (CrO4)2{-} + 3 NO2{-} + 2 CO2

Na2S2O3 + PbAc2 = PbS2O3 + NaAc =>
Na2S2O3 + PbAc2 = PbS2O3 + 2 NaAc

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
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 op02/18/24
Vergelijkingen in evenwicht op01/26/24
Vergelijkingen in evenwicht op02/25/23
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?