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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Al + CsOH = CsAlO + H2 =>
2 Al + 2 CsOH = 2 CsAlO + H2

Al2(CO3)3 + HCl = CO2 + H2O + AlCl3 =>
Al2(CO3)3 + 6 HCl = 3 CO2 + 3 H2O + 2 AlCl3

Ba(HSO3)2 = BaSO3 + H2O + SO2 =>
Ba(HSO3)2 = BaSO3 + H2O + SO2

V(OH)5 = V + OH =>
V(OH)5 = V + 5 OH

NH3 + FeCl3 = NH3Cl3 + Fe =>
NH3 + FeCl3 = NH3Cl3 + Fe

FeCl2 + HNO3 = Fe(NO3)3 + NO + Cl + H2O =>
FeCl2 + 4 HNO3 = Fe(NO3)3 + NO + 2 Cl + 2 H2O

CH4 + H2O = CO + H2H =>
CH4 + H2O = CO + 2 H2H

MnO(OH)2 = Mn3O4 + H2O + O2 =>
3 MnO(OH)2 = Mn3O4 + 3 H2O + O2

C6H10OH + KOH = C6H10KO + H2O =>
C6H10OH + KOH = C6H10KO + H2O

C28H31ClN2O3 + H2O = CO2 + NO3 + HCl + H2 =>
C28H31ClN2O3 + 59 H2O = 28 CO2 + 2 NO3 + HCl + 74 H2

H2SO4 + K2O = H2O + K2SO4 =>
H2SO4 + K2O = H2O + K2SO4

NaClO + K2SO3 + H2O = NaOH + K2SO4 + Cl2 =>
2 NaClO + K2SO3 + H2O = 2 NaOH + K2SO4 + Cl2

NaOH + KI + C3H8O = NaC3K + H9O2I =>
NaOH + KI + C3H8O = NaC3K + H9O2I

NaCl + O2 = NaClO3 =>
2 NaCl + 3 O2 = 2 NaClO3

LiHCO3 + HNO3 = LiNO3 + HHCO3 =>
LiHCO3 + HNO3 = LiNO3 + HHCO3

SH2 + H2O = SO4H2 + H2 =>
SH2 + 4 H2O = SO4H2 + 4 H2

CoCl2(aq) + NaOH(aq) = NaCl(aq) + Co(OH)2(aq) =>
CoCl2(aq) + 2 NaOH(aq) = 2 NaCl(aq) + Co(OH)2(aq)

Nb + H2O = NbO(OH)3 + H2 =>
2 Nb + 8 H2O = 2 NbO(OH)3 + 5 H2

ZrO2 + Na = Zr + Na2O =>
ZrO2 + 4 Na = Zr + 2 Na2O

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO3 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
14 K4Fe(CN)6 + 106 KMnO4 + 289 H2SO4 = 162 KHSO3 + 7 Fe2(SO4)3 + 106 MnSO4 + 84 HNO3 + 84 CO2 + 166 H2O

C7H8 + Br2 = C7H5Br3 + HBr =>
C7H8 + 3 Br2 = C7H5Br3 + 3 HBr

BaBr2 = Ba + Br2 =>
BaBr2 = Ba + Br2

Fe + Cu2SO4 = FeSO4 + Cu =>
Fe + Cu2SO4 = FeSO4 + 2 Cu

KMnO4 + HCl + Ba = MnCl2 + KCl + BaCl2 + H2O =>
2 KMnO4 + 16 HCl + 5 Ba = 2 MnCl2 + 2 KCl + 5 BaCl2 + 8 H2O

Ca + Sn(NO3)2 = CaNO3 + Sn =>
2 Ca + Sn(NO3)2 = 2 CaNO3 + Sn

KMnO4 + HCl + Ba = MnCl2 + KCl + BaCl2 + H2O =>
2 KMnO4 + 16 HCl + 5 Ba = 2 MnCl2 + 2 KCl + 5 BaCl2 + 8 H2O

Cl2 + Ca3P2 + H2O = CaCl2 + H3PO4 + HCl =>
8 Cl2 + Ca3P2 + 8 H2O = 3 CaCl2 + 2 H3PO4 + 10 HCl

FeAsS + O2 + H2O = FeSO4 + H3AsO3 =>
4 FeAsS + 11 O2 + 6 H2O = 4 FeSO4 + 4 H3AsO3

CrO3 + Na2S + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
8 CrO3 + 3 Na2S + 12 H2SO4 = 4 Cr2(SO4)3 + 3 Na2SO4 + 12 H2O

SO + O2 + H2O = H2SO4 =>
SO + O2 + H2O = H2SO4

AgF + CaCl2 = CaF2 + AgCl =>
2 AgF + CaCl2 = CaF2 + 2 AgCl

MnO4{-} + HSO3{-} = MnO2 + SO4{2-} + H2O + H{+} =>
2 MnO4{-} + 3 HSO3{-} = 2 MnO2 + 3 SO4{2-} + H2O + H{+}

KI + Cl2 = I + KCl =>
2 KI + Cl2 = 2 I + 2 KCl

BiS3 + HNO3 = SO2 + NO + H2O + Bi(NO3)3 =>
BiS3 + 8 HNO3 = 3 SO2 + 5 NO + 4 H2O + Bi(NO3)3

CH3COOH(aq) + LiS2(aq) = Li(CH3COOH)(aq) + S2(s) =>
CH3COOH(aq) + LiS2(aq) = Li(CH3COOH)(aq) + S2(s)

N2 + H3 = NH3 =>
N2 + 2 H3 = 2 NH3

KMnO4 + FeCl2 + NaOH = Fe(OH)3 + K2MnO4 + Na2MnO4 + NaCl =>
2 KMnO4 + 2 FeCl2 + 6 NaOH = 2 Fe(OH)3 + K2MnO4 + Na2MnO4 + 4 NaCl

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

CH3CO2H + NaHCO3 = C2H3NaO2 + H2O + CO2 =>
CH3CO2H + NaHCO3 = C2H3NaO2 + H2O + CO2

BaCO3 + TiO2 + CuO + As2O5 = Ba(TiO)Cu4(AsO4)4 + CO2 =>
BaCO3 + TiO2 + 4 CuO + 2 As2O5 = Ba(TiO)Cu4(AsO4)4 + CO2

Na2SO3 + Br2 + H2O = Na2SO4 + HBr =>
Na2SO3 + Br2 + H2O = Na2SO4 + 2 HBr

K2CO3 + HC2H3O2 = KC2H3O2 + CO2 + H2 =>
2 K2CO3 + 5 HC2H3O2 = 4 KC2H3O2 + 4 CO2 + 4 H2

H3PO4 + Sn = H + SnPO4 =>
H3PO4 + Sn = 3 H + SnPO4

H2 + O2 = H2O2 =>
H2 + O2 = H2O2

ZnBr2 + Cl2 = ZnCl + Br =>
2 ZnBr2 + Cl2 = 2 ZnCl + 4 Br

Si + C = Si2C =>
2 Si + C = Si2C

NaCl + H2SO4 + O = Na2SO4 + Cl2 + H2O =>
2 NaCl + H2SO4 + O = Na2SO4 + Cl2 + H2O

CH3(CH2)2MgBr + CH3(CH2)2COCH2CH3 + H2O = (CH3)3(CH2)4COH + HOMgBr =>
8 CH3(CH2)2MgBr + 8 CH3(CH2)2COCH2CH3 + 9 H2O = 9(CH3)3(CH2)4COH + 8 HOMgBr

C1H4 + O2 = C1O2 + H2O1 =>
C1H4 + 2 O2 = C1O2 + 2 H2O1

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Breng de vergelijking van een chemische reactie in evenwicht
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