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Chemische vergelijkingen in evenwicht op12/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
GeO2 + H2SO4 = Ge(SO4)2 + H2O =>
GeO2 + 2 H2SO4 = Ge(SO4)2 + 2 H2O

NiS + HNO3 = Ni(NO3)2 + NO + S + H2O =>
3 NiS + 8 HNO3 = 3 Ni(NO3)2 + 2 NO + 3 S + 4 H2O

GeO2HCl = GeClHO2 =>
GeO2HCl = GeClHO2

S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6

K3PO4 + HC1 = KC1 + H3PO4 =>
K3PO4 + 3 HC1 = 3 KC1 + H3PO4

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

Cl{+5} + Cl{-} = Cl2 =>
Cl{+5} + 5 Cl{-} = 3 Cl2

Mn(OH)2 + Ba(OH)2 = Ba2MnO3 + H2O =>
Mn(OH)2 + 2 Ba(OH)2 = Ba2MnO3 + 3 H2O

NH4OH + Sr = Sr(OH)2 + H2 + NH3 =>
2 NH4OH + Sr = Sr(OH)2 + H2 + 2 NH3

Mg1(O1H1)2 + H1Cl1 = Mg1Cl2 + H2O1 =>
Mg1(O1H1)2 + 2 H1Cl1 = Mg1Cl2 + 2 H2O1

Zn(C2H3O2)2 + K2CO3 = ZnCO3 + KC2H3O2 =>
Zn(C2H3O2)2 + K2CO3 = ZnCO3 + 2 KC2H3O2

Li2O + HNO3 = LiNO3 + H2O =>
Li2O + 2 HNO3 = 2 LiNO3 + H2O

ZnHCl(ac) = ClHZn =>
ZnHCl(ac) = ClHZn

H2SO3KOH = KHSO3H2O =>
H2SO3KOH = KHSO3H2O

Zn(NO3)2Mg(OH)2 = Zn(OH)2Mg(NO3)2 =>
Zn(NO3)2Mg(OH)2 = Zn(OH)2Mg(NO3)2

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

KCl + H2SO4 + PbO2 = Cl2 + K2SO4 + PbO + H2O =>
2 KCl + H2SO4 + PbO2 = Cl2 + K2SO4 + PbO + H2O

Sc2Zr2C2F2 = ZrC + Sc4C3 + ZrF4 + Zr =>
2 Sc2Zr2C2F2 = ZrC + Sc4C3 + ZrF4 + 2 Zr

Fe2 + CO3 = FeO + CO2 =>
Fe2 + 2 CO3 = 2 FeO + 2 CO2

Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O

FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr

KMnO4 + H2SO4 + H2O = MnSO4 + K2SO4 + H2O2 =>
2 KMnO4 + 3 H2SO4 + 2 H2O = 2 MnSO4 + K2SO4 + 5 H2O2

AlH3H2SO4 = AlSO4H5 =>
AlH3H2SO4 = AlSO4H5

MnI3 = Mn + I2 =>
2 MnI3 = 2 Mn + 3 I2

KCl + H2SO4 + PbO2 = PbSO4 + HClO2 + K2SO4 + H2O =>
2 KCl + 5 H2SO4 + 4 PbO2 = 4 PbSO4 + 2 HClO2 + K2SO4 + 4 H2O

HgCl2 + SnCl2 = Hg2Cl2 + SnCl4 =>
2 HgCl2 + SnCl2 = Hg2Cl2 + SnCl4

MnSO4*H2O + NH3 = MnSO4(NH3) + H2O =>
MnSO4*H2O + NH3 = MnSO4(NH3) + H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

CaOHCO = CaCOHO =>
CaOHCO = CaCOHO

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

Sb + HNO3 = SbO3 + NO2 + H2O =>
Sb + 6 HNO3 = SbO3 + 6 NO2 + 3 H2O

CaCO + HCl = COCl2 + CaCl2 + H2 =>
CaCO + 4 HCl = COCl2 + CaCl2 + 2 H2

C2H6Cl2 = C2H5ClHCl =>
C2H6Cl2 = C2H5ClHCl

Mg(OH)2CO2 = MgCO3H2O =>
Mg(OH)2CO2 = MgCO3H2O

I2 + LiOH = LiO3 + LiI + H2O =>
5 I2 + 12 LiOH = 2 LiO3 + 10 LiI + 6 H2O

Cu + KCl = CuCl + K =>
Cu + KCl = CuCl + K

O2 + F = OF =>
O2 + 2 F = 2 OF

C18H + O = C2O + H2O =>
2 C18H + 19 O = 18 C2O + H2O

Be + CoCl3 = BeCl3 + Co =>
Be + CoCl3 = BeCl3 + Co

AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3

ZnCu(No3)2 = CuZn(No3)2 =>
ZnCu(No3)2 = CuZn(No3)2

Zn(NO3)2 + HCl = ZnCl2 + HNO3 =>
Zn(NO3)2 + 2 HCl = ZnCl2 + 2 HNO3

Fe + CH3COOH = Fe(CH3COO)3 + H2 =>
2 Fe + 6 CH3COOH = 2 Fe(CH3COO)3 + 3 H2

NaBr + H2O2 = Na2O + HBr + O2 =>
4 NaBr + 2 H2O2 = 2 Na2O + 4 HBr + O2

Hg2I2 + O2 = Hg2O(s) + I2 =>
2 Hg2I2 + O2 = 2 Hg2O(s) + 2 I2

氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O

HBr + H2SO4 = Br2 + H2S + H2O =>
8 HBr + H2SO4 = 4 Br2 + H2S + 4 H2O

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

MgOH{+2}(aq) = Mg{2+} + OH(aq) =>
MgOH{+2}(aq) = Mg{2+} + OH(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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