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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
V2O5 + Ca(OH)2 = Ca(VO3)2 + H2O =>
V2O5 + Ca(OH)2 = Ca(VO3)2 + H2O

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

N2O4 + N2H4 = H2O + N2 =>
N2O4 + 2 N2H4 = 4 H2O + 3 N2

Fe(H2PO4)2 = FeHPO4 + H3PO4 =>
Fe(H2PO4)2 = FeHPO4 + H3PO4

HNO2(aq) = HNO3(aq) + NO(g) + H2O(l) =>
3 HNO2(aq) = HNO3(aq) + 2 NO(g) + H2O(l)

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

Cl + NaCl = NaCl2(aq) =>
Cl + NaCl = NaCl2(aq)

Fe(H2PO4)2 = FeHPO4 + H3PO4 =>
Fe(H2PO4)2 = FeHPO4 + H3PO4

NO + C = NOC1 =>
NO + C = NOC1

Fe + CO = FeCO =>
Fe + CO = FeCO

Si + Sr = SiSr =>
Si + Sr = SiSr

C2H4Br2 + NaOH = C2H4(ONa)2 + HBr =>
C2H4Br2 + 2 NaOH = C2H4(ONa)2 + 2 HBr

H2S + HCeO3 = S + HCe + H2O =>
3 H2S + HCeO3 = 3 S + HCe + 3 H2O

Au2S + H2 = Au + H2S =>
Au2S + H2 = 2 Au + H2S

Fe(H2PO4)2 = FeHPO4 + H3PO4 =>
Fe(H2PO4)2 = FeHPO4 + H3PO4

CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O

NaCl(aq) + AgNO(aq) = AgCl + NaNO =>
NaCl(aq) + AgNO(aq) = AgCl + NaNO

FeTiO3 + H2SO4 = TiO2 + FeSO4 + H2O =>
FeTiO3 + H2SO4 = TiO2 + FeSO4 + H2O

S + O2 = SO =>
2 S + O2 = 2 SO

CH3COOH + K2O = CH3COOK + H2O =>
2 CH3COOH + K2O = 2 CH3COOK + H2O

S + O2 = SO =>
2 S + O2 = 2 SO

Ga(NO3)3 + H2S = Ga2S3 + H(NO3) =>
2 Ga(NO3)3 + 3 H2S = Ga2S3 + 6 H(NO3)

BaCl2(aq) + CuSO4(aq) = BaSO4 + CuCl2 =>
BaCl2(aq) + CuSO4(aq) = BaSO4 + CuCl2

Fe(H2PO4)2 = FeHPO4 + H3PO4 =>
Fe(H2PO4)2 = FeHPO4 + H3PO4

S + O2 = SO =>
2 S + O2 = 2 SO

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

As + Cl2 = AsCl3 =>
2 As + 3 Cl2 = 2 AsCl3

Fe(H2PO4)2 = FeHPO4 + H3PO4 =>
Fe(H2PO4)2 = FeHPO4 + H3PO4

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2

C17H33COOK + H2O = C17H33COOH + KOH =>
C17H33COOK + H2O = C17H33COOH + KOH

Hg2Cl2 = Hg + Cl =>
Hg2Cl2 = 2 Hg + 2 Cl

Cu(NH3)4 + CH3COOH = Cu + CH3COO + NH4 =>
Cu(NH3)4 + 4 CH3COOH = Cu + 4 CH3COO + 4 NH4

Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe

CH3CONH2 + NaOH = CH3COONa + NH3 =>
CH3CONH2 + NaOH = CH3COONa + NH3

HONH2 + H2O = H2ONH2 + OH =>
HONH2 + H2O = H2ONH2 + OH

NaCl(aq) + Hg2(C2H3O2)2(aq) = Hg2Cl2(s) + NaC2H3O2(aq) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = Hg2Cl2(s) + 2 NaC2H3O2(aq)

H2CO3 + H2O = H3O + CO3 =>
H2CO3 + 2 H2O = 2 H3O + CO3

Zn(NO3)2 + Na2CO3 = ZnCO3 + NaNO3 =>
Zn(NO3)2 + Na2CO3 = ZnCO3 + 2 NaNO3

Fe(H2PO4)2 = FeHPO4 + H3PO4 =>
Fe(H2PO4)2 = FeHPO4 + H3PO4

Na3PO4(aq) + NiCl2(aq) = Na3Cl2(aq) + NiPO4(s) =>
Na3PO4(aq) + NiCl2(aq) = Na3Cl2(aq) + NiPO4(s)

Al(s) + NaCl(aq) = Na(s) + AlCl3(aq) =>
Al(s) + 3 NaCl(aq) = 3 Na(s) + AlCl3(aq)

Tb4O7 + HNO3 = H2O + H2O2 + Tb(NO3)3 =>
Tb4O7 + 12 HNO3 = 5 H2O + H2O2 + 4 Tb(NO3)3

NaClO + KY + H2SO4 = NaCl + K2SO4 + Y + H2O =>
NaClO + 2 KY + H2SO4 = NaCl + K2SO4 + 2 Y + H2O

Cu2O + Ba(OH)2 = BaO + CuOH =>
Cu2O + Ba(OH)2 = BaO + 2 CuOH

HBr + NH3 = HH3 + NBr =>
HBr + NH3 = HH3 + NBr

Al(s) + F2 = AlF3 =>
2 Al(s) + 3 F2 = 2 AlF3

Na + CdBr2 = Cd + NaBr =>
2 Na + CdBr2 = Cd + 2 NaBr

Hg2(NO3)2 + NaOH = Hg2O + H2O + NaNO3 =>
Hg2(NO3)2 + 2 NaOH = Hg2O + H2O + 2 NaNO3

C6H8O7 + Na2CO3 = CO2 + NaOH + C5H7O4 =>
19 C6H8O7 + 13 Na2CO3 = 37 CO2 + 26 NaOH + 18 C5H7O4

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Breng de vergelijking van een chemische reactie in evenwicht
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