Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op08/12/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Fe(NO3)3 + NH4SCN = Fe(SCN)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4NO3

CaI2 + (NH4)2S = CaS + I2(NH4)2 =>
CaI2 + (NH4)2S = CaS + I2(NH4)2

FeCl3 + OH = Fe(OH)2 + Cl =>
FeCl3 + 2 OH = Fe(OH)2 + 3 Cl

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

FeCl3 + ZnCl2 = ZnCl3 + FeCl2 =>
FeCl3 + ZnCl2 = ZnCl3 + FeCl2

NHO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
NHO3 + NaHCO3 = NaNO3 + H2O + CO2

Cr2S3 + Mn(NO3)2 + Na2CO3 = NO + CO2 + Na2CrO4 + Na2MnO4 + Na2SO4 =>
Cr2S3 + 15 Mn(NO3)2 + 20 Na2CO3 = 30 NO + 20 CO2 + 2 Na2CrO4 + 15 Na2MnO4 + 3 Na2SO4

C15H31COOH + KOH = (C15H31COO)K + H2O =>
C15H31COOH + KOH = (C15H31COO)K + H2O

SeCl3 + NaOH = Se(OH)3 + NaCl =>
SeCl3 + 3 NaOH = Se(OH)3 + 3 NaCl

BaS = Ba + S =>
BaS = Ba + S

Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2

FeCl2 + K2CO3 = FeCO3 + KCl =>
FeCl2 + K2CO3 = FeCO3 + 2 KCl

H2 + Te = HTe =>
H2 + 2 Te = 2 HTe

CuSO4 + NH4Cl = CuCl2 + SO4(NH4)2 =>
CuSO4 + 2 NH4Cl = CuCl2 + SO4(NH4)2

Ca(HCO3)2 + HCl = CaCl2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O

C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O

HBr(g) = H2 + Br2 =>
2 HBr(g) = H2 + Br2

KBr(s) + H3PO4(aq) = K3PO4(aq) + HBr(g) =>
3 KBr(s) + H3PO4(aq) = K3PO4(aq) + 3 HBr(g)

NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl

Sn(CO3)2 + H2S = SnSO + CO2 + H2O =>
Sn(CO3)2 + H2S = SnSO + 2 CO2 + H2O

Ag2S + NaCN = Na[Ag(CN)2] + Na2S =>
Ag2S + 4 NaCN = 2 Na[Ag(CN)2] + Na2S

NH3 + P2O5 + H2O = [NH4]3PO4 =>
6 NH3 + P2O5 + 3 H2O = 2[NH4]3PO4

KMnO4 + K2S + HCl = K2SO4 + KCl + MnCl2 + H2O =>
8 KMnO4 + 5 K2S + 24 HCl = 5 K2SO4 + 8 KCl + 8 MnCl2 + 12 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Ag + NaClO = AgO + NaCl =>
Ag + NaClO = AgO + NaCl

NH3 + KOH = N(OH)3 + KH =>
NH3 + 3 KOH = N(OH)3 + 3 KH

C5H4O2 + H2O = CH2O2 + C3H4 =>
C5H4O2 + 2 H2O = 2 CH2O2 + C3H4

HCH3CO2 + OH = H2O + CH3CO2 =>
HCH3CO2 + OH = H2O + CH3CO2

NaOH + SnCl2 = NaCl + Na[Sn(OH)3] =>
3 NaOH + SnCl2 = 2 NaCl + Na[Sn(OH)3]

Co{2+} + Cl{-} = CoCl2 =>
Co{2+} + 2 Cl{-} = CoCl2

NHO3 + KOH = KNO3 + H2O =>
NHO3 + KOH = KNO3 + H2O

Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O

Co(OH)3 + Na2CO3 = CoCO3 + Na2(OH)3 =>
Co(OH)3 + Na2CO3 = CoCO3 + Na2(OH)3

FeSO4 + HBrO + HCl = FeCl3 + FeBr3 + Fe2(SO4)3 + H2O =>
6 FeSO4 + 3 HBrO + 3 HCl = FeCl3 + FeBr3 + 2 Fe2(SO4)3 + 3 H2O

Ba + SO2 = BaO + SO =>
Ba + SO2 = BaO + SO

Br2 + H2O = BrO3{-} + Br{-} + H{+} =>
3 Br2 + 3 H2O = BrO3{-} + 5 Br{-} + 6 H{+}

K(s) + H2SO4(aq) = K2SO4 + H2 =>
2 K(s) + H2SO4(aq) = K2SO4 + H2

SiCl4(lm) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(lm) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)

C12H22O12 + O2 = CO2 + H2O =>
2 C12H22O12 + 23 O2 = 24 CO2 + 22 H2O

Pd + HCl + HNO3 = H2PdCl6 + NO + H2O =>
3 Pd + 18 HCl + 4 HNO3 = 3 H2PdCl6 + 4 NO + 8 H2O

C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O

Na2S2O3 + KMnO4 + H2O = Na2SO4 + KOH + MnO2 + K2SO4 =>
3 Na2S2O3 + 8 KMnO4 + H2O = 3 Na2SO4 + 2 KOH + 8 MnO2 + 3 K2SO4

Cl2(g) + NaBr(s) = NaCl(s) + Br2(l) =>
Cl2(g) + 2 NaBr(s) = 2 NaCl(s) + Br2(l)

Na2S(aq) + Cu(NO3)2(aq) = NaNO3(aq) + CuS(s) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 NaNO3(aq) + CuS(s)

C + H2 + O2 = C6H12O6 =>
6 C + 6 H2 + 3 O2 = C6H12O6

OH{-} + CrI3 + Cl2 = CrO4{2-} + IO3{-} + Cl{-} + H2O =>
52 OH{-} + 2 CrI3 + 21 Cl2 = 2 CrO4{2-} + 6 IO3{-} + 42 Cl{-} + 26 H2O

Mn + OH = Mn(OH)2 =>
Mn + 2 OH = Mn(OH)2

Rb + CH3CO2H = RbC2H3O2 + H2 =>
2 Rb + 2 CH3CO2H = 2 RbC2H3O2 + H2

HCl + SO3 = ClSO3H =>
HCl + SO3 = ClSO3H

CaOH + AlSO4 = AlOH + CaSO4 =>
CaOH + AlSO4 = AlOH + CaSO4

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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116
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 op08/05/24
Vergelijkingen in evenwicht op07/13/24
Vergelijkingen in evenwicht op08/12/23
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?