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Chemische vergelijkingen in evenwicht op10/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH4CI + NaOH = NaCI + NH3 + H2O =>
NH4CI + NaOH = NaCI + NH3 + H2O

Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaNO3(aq)

H2SO3 + Zn(OH)2 = H2O + ZnSO3 =>
H2SO3 + Zn(OH)2 = 2 H2O + ZnSO3

CH3CH3 + KMnO4 + H2O = MnO2 + CH2(OH)CH2(OH) + KOH =>
3 CH3CH3 + 4 KMnO4 + 2 H2O = 4 MnO2 + 3 CH2(OH)CH2(OH) + 4 KOH

F2O3 + H2O = H2F2O4 =>
F2O3 + H2O = H2F2O4

Mn + H2 = Mn2H3 =>
4 Mn + 3 H2 = 2 Mn2H3

Na2S + Cr2O3 = Na2O + Cr2S3 =>
3 Na2S + Cr2O3 = 3 Na2O + Cr2S3

F2 + H2O = O + HF =>
F2 + H2O = O + 2 HF

H2SnO3 + NO2 + H2O = Sn + HNO3 =>
H2SnO3 + 4 NO2 + H2O = Sn + 4 HNO3

CuCl + PbO2 + HCl = Pb3O4 + CuCl2 + H2O =>
4 CuCl + 3 PbO2 + 4 HCl = Pb3O4 + 4 CuCl2 + 2 H2O

KCI + NaCO3 = NaCI + KCO3 =>
KCI + NaCO3 = NaCI + KCO3

K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl

O + AgCl = Cl + Ag2O =>
O + 2 AgCl = 2 Cl + Ag2O

CuO + HNO3 = CuNO3 + H + O2 =>
2 CuO + 2 HNO3 = 2 CuNO3 + 2 H + O2

Na3PO4 + K2SO4 = Na2SO4 + K3PO4 =>
2 Na3PO4 + 3 K2SO4 = 3 Na2SO4 + 2 K3PO4

Se + HNO3 + H2O = H2SeO3 + NO =>
3 Se + 4 HNO3 + H2O = 3 H2SeO3 + 4 NO

MgPb(NO2)2 = Mg(NO2)2Pb =>
MgPb(NO2)2 = Mg(NO2)2Pb

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

CuCl2 + K2CO3 = CuCO3 + KCl =>
CuCl2 + K2CO3 = CuCO3 + 2 KCl

CuCl2 + NH4OH = NH4Cl2 + CuOH =>
CuCl2 + NH4OH = NH4Cl2 + CuOH

Mg(OH)2 + H3BO3 = B2Mg3O6 + H2O =>
3 Mg(OH)2 + 2 H3BO3 = B2Mg3O6 + 6 H2O

P2O3 = P + OO =>
2 P2O3 = 4 P + 3 OO

BrOH = Br + OH =>
BrOH = Br + OH

Na2S2O3 + Cl2 + H2O = Na2SO4 + HCl + S =>
Na2S2O3 + Cl2 + H2O = Na2SO4 + 2 HCl + S

Se + HNO3 + H2O = H2SeO3 + NO =>
3 Se + 4 HNO3 + H2O = 3 H2SeO3 + 4 NO

Li2CO3 + HNO3 = LiHCO3 + LiNO3 =>
Li2CO3 + HNO3 = LiHCO3 + LiNO3

FeCl3 + CUSO4 = Fe2(SO4)3 + CUCl2 =>
2 FeCl3 + 3 CUSO4 = Fe2(SO4)3 + 3 CUCl2

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4

CuCl2 + NH4OH = NH4Cl2 + CuOH =>
CuCl2 + NH4OH = NH4Cl2 + CuOH

C3H8O + CH3COOH = CH3COOCH2CH3 + H2O =>
2 C3H8O + 3 CH3COOH = 3 CH3COOCH2CH3 + 2 H2O

Co(NO3)2 = Co3O4 + NO2 + O2 =>
3 Co(NO3)2 = Co3O4 + 6 NO2 + O2

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

KOH + HL = KL + H2O =>
KOH + HL = KL + H2O

Ni(CH3COO)2 + NH4CH3COO + NaNO2 = Ni(NH3)4(NO2)2 + CH3COOH + CH3COONa =>
Ni(CH3COO)2 + 4 NH4CH3COO + 2 NaNO2 = Ni(NH3)4(NO2)2 + 4 CH3COOH + 2 CH3COONa

Ba(OH)2 + LiSO4 = BaSO4 + Li(OH)2 =>
Ba(OH)2 + LiSO4 = BaSO4 + Li(OH)2

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

N2H4O + H2O = NH3 + O2 =>
N2H4O + H2O = 2 NH3 + O2

Na2SO4 + KOH = K2SO4 + NaOH =>
Na2SO4 + 2 KOH = K2SO4 + 2 NaOH

Fe + N2 = FeN2 =>
Fe + N2 = FeN2

NaFeO2 + HNO3 = NaNO3 + Fe(NO3)3 + H2O =>
NaFeO2 + 4 HNO3 = NaNO3 + Fe(NO3)3 + 2 H2O

NaH2PO4 + KOH = K2HPO4 + NaOH + H2O =>
NaH2PO4 + 2 KOH = K2HPO4 + NaOH + H2O

PH3(g) = P(g) + H2(g) =>
2 PH3(g) = 2 P(g) + 3 H2(g)

C8H14 + O2 = CO2 + H28 =>
2 C8H14 + 16 O2 = 16 CO2 + H28

CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O

CuCl2 + NH4OH = NH4Cl2 + CuOH =>
CuCl2 + NH4OH = NH4Cl2 + CuOH

CH3MgBr + CH3COOH = CH4 + CH3COOMgBr =>
CH3MgBr + CH3COOH = CH4 + CH3COOMgBr

HBr + C2H2 = C2H4 + Br =>
2 HBr + C2H2 = C2H4 + 2 Br

NaCl(s) + H2SO4 = Na2SO4 + HCl =>
2 NaCl(s) + H2SO4 = Na2SO4 + 2 HCl

Ca(NO3)2 + KBr = Ca(Br)2 + KNO3 =>
Ca(NO3)2 + 2 KBr = Ca(Br)2 + 2 KNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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