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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
C(s) + O2 = CO2 =>
C(s) + O2 = CO2

Mg + H2O + O2 = MgOH =>
4 Mg + 2 H2O + O2 = 4 MgOH

AgNO3 + CaC2 = AgC + Ca(NO3)2 =>
2 AgNO3 + CaC2 = 2 AgC + Ca(NO3)2

Cr(NO3)2 + Na2CO3 = CrCO3 + NaNO3 =>
Cr(NO3)2 + Na2CO3 = CrCO3 + 2 NaNO3

Hg + F2 = HgF2 =>
Hg + F2 = HgF2

Br + H2O2 = HBr + O2 =>
2 Br + H2O2 = 2 HBr + O2

CO2 + H2O = C4H16O6 + O2 =>
4 CO2 + 8 H2O = C4H16O6 + 5 O2

EuSO4 + K2Cr2O7 + H2SO4 = Eu(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 EuSO4 + 2 K2Cr2O7 + 14 H2SO4 = 3 Eu(SO4)3 + 2 K2SO4 + 2 Cr2(SO4)3 + 14 H2O

S2Cl2 + Cl2 = SCl4 =>
S2Cl2 + 3 Cl2 = 2 SCl4

NaI + Al(NO3)3 = NaNO3 + AlI3 =>
3 NaI + Al(NO3)3 = 3 NaNO3 + AlI3

CH4 + HO = CO + H2 =>
2 CH4 + 2 HO = 2 CO + 5 H2

K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2

C6H8O6 + CuSO4*5H2O + NaOH = Na2SO4 + C6H6O6 + Cu2O + H2O =>
C6H8O6 + 2 CuSO4*5H2O + 4 NaOH = 2 Na2SO4 + C6H6O6 + Cu2O + 13 H2O

K3[Fe(CN)6] + H2SO4 + H2O2 = K2SO4 + Fe2(SO4)3 + N2O5 + CO2 + H2O =>
2 K3[Fe(CN)6] + 6 H2SO4 + 60 H2O2 = 3 K2SO4 + Fe2(SO4)3 + 6 N2O5 + 12 CO2 + 66 H2O

CH3OH + K2CrO4 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3OH + 4 K2CrO4 + 10 H2SO4 = 3 HCOOH + 2 Cr2(SO4)3 + 4 K2SO4 + 13 H2O

Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O

Cl2(g) + F2(g) = ClF3(g) =>
Cl2(g) + 3 F2(g) = 2 ClF3(g)

Al(S) + Br2 = AlBr3(S) =>
2 Al(S) + 3 Br2 = 2 AlBr3(S)

NaI + Al(NO3)3 = AlI + Na(NO3)3 =>
NaI + Al(NO3)3 = AlI + Na(NO3)3

HC1 + Cr = CrC12 + H2 =>
12 HC1 + Cr = CrC12 + 6 H2

Be2O4Si = Be + O4Si =>
Be2O4Si = 2 Be + O4Si

H30 + Cl = H30Cl =>
H30 + Cl = H30Cl

Li3Cl + NaBr = Na3Cl + LiBr =>
Li3Cl + 3 NaBr = Na3Cl + 3 LiBr

CH3I + NaOH = NaI + CH3OH =>
CH3I + NaOH = NaI + CH3OH

NaOH + NH3SO3 = NaSO3 + NH3OH =>
NaOH + NH3SO3 = NaSO3 + NH3OH

PbCO3 = PbCO3(PbO)2 + CO2 =>
3 PbCO3 = PbCO3(PbO)2 + 2 CO2

C7H22 + O2 = CO2 + H2O =>
2 C7H22 + 25 O2 = 14 CO2 + 22 H2O

KNO3 + MnO + KOH = K2MnO4 + KNO2 + H2O =>
2 KNO3 + MnO + 2 KOH = K2MnO4 + 2 KNO2 + H2O

K2S2O7 + H2O = KHSO4 =>
K2S2O7 + H2O = 2 KHSO4

Mg + K2SO4 = MgSO4 + K2 =>
Mg + K2SO4 = MgSO4 + K2

Na2S + H2O = NaOH + H2S =>
Na2S + 2 H2O = 2 NaOH + H2S

N2O5 + KOH = KNO3 + H2O =>
N2O5 + 2 KOH = 2 KNO3 + H2O

C23H27NO5 + O2 = HNO3 + CO2 + H2O =>
2 C23H27NO5 + 57 O2 = 2 HNO3 + 46 CO2 + 26 H2O

C7H6O2 + CH4O = C3H8O2 + H2O =>
C7H6O2 + 11 CH4O = 6 C3H8O2 + H2O

K + Cl + O2 = KClO4 =>
K + Cl + 2 O2 = KClO4

Na3AsO4 + H2S + HCl = As2S3 + NaCl + S + H2O =>
2 Na3AsO4 + 5 H2S + 6 HCl = As2S3 + 6 NaCl + 2 S + 8 H2O

Ca(OH)2 + HCIO3 = Ca(CIO3)2 + H2O =>
Ca(OH)2 + 2 HCIO3 = Ca(CIO3)2 + 2 H2O

Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O

C16H32O2 + H2O = C4H8O2 + H2 =>
C16H32O2 + 6 H2O = 4 C4H8O2 + 6 H2

NaOH + Zn(ClO3)2 = Zn(OH)2 + NaClO3 =>
2 NaOH + Zn(ClO3)2 = Zn(OH)2 + 2 NaClO3

HNO3 + FeF2 = Fe(NO3)2 + HF =>
2 HNO3 + FeF2 = Fe(NO3)2 + 2 HF

BCl4 = B + Cl2 =>
BCl4 = B + 2 Cl2

Fe2 + S8 = Fe2S8 =>
Fe2 + S8 = Fe2S8

HFeO2 + HCl = FeCl3 + H2O =>
HFeO2 + 3 HCl = FeCl3 + 2 H2O

As + S8 = As2S3 =>
16 As + 3 S8 = 8 As2S3

HBrO4 + Fe = Fe2BrO4 + H2 =>
2 HBrO4 + 4 Fe = 2 Fe2BrO4 + H2

Zn(NO3)2 + GaBr3 = ZnBr3 + Ga(NO3)2 =>
Zn(NO3)2 + GaBr3 = ZnBr3 + Ga(NO3)2

Fe3O4 + FeTiO3 = Fe2TiO4 + Fe2O3 =>
Fe3O4 + FeTiO3 = Fe2TiO4 + Fe2O3

NiS + Fe = FeS + Ni =>
NiS + Fe = FeS + Ni

HCOOH + Al2(CO3)3 = CO2 + H2O + (HCOO)3Al =>
6 HCOOH + Al2(CO3)3 = 3 CO2 + 3 H2O + 2(HCOO)3Al

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Breng de vergelijking van een chemische reactie in evenwicht
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