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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + Cr(C2H3O2)3 = Mg(C2H3O2)3 + Cr =>
Mg + Cr(C2H3O2)3 = Mg(C2H3O2)3 + Cr

Nb + S = NbS =>
Nb + S = NbS

C6H6 + C3H6 = C6H5CH(CH3)2 =>
C6H6 + C3H6 = C6H5CH(CH3)2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Zn(NO3)2 + Na2CO3 + H2O = Zn(OH)2 + NaNO3 + CO2 =>
Zn(NO3)2 + Na2CO3 + H2O = Zn(OH)2 + 2 NaNO3 + CO2

NO2 + HClO = NO3 + Cl2 + H2O =>
NO2 + 2 HClO = NO3 + Cl2 + H2O

As2O3 + Na2O = NaAsO2 =>
As2O3 + Na2O = 2 NaAsO2

Ir + Cl2 = IrCl2 =>
Ir + Cl2 = IrCl2

I2 + CaBr2 = CaI + Br2 =>
I2 + 2 CaBr2 = 2 CaI + 2 Br2

Al(s) + NaNO3(aq) = Al(NO3)3 + Na =>
Al(s) + 3 NaNO3(aq) = Al(NO3)3 + 3 Na

LiAlSiO4 + SiO2 = LiAlSi4O10 =>
LiAlSiO4 + 3 SiO2 = LiAlSi4O10

HNO3 + Na = NaNO3 + NH34OH + H2O =>
39 HNO3 + 38 Na = 38 NaNO3 + NH34OH + 2 H2O

P2O3 + K2Cr2O7 + H2SO4 + H2O = Cr2(SO4)3 + K2SO4 + H3PO4 =>
3 P2O3 + 2 K2Cr2O7 + 8 H2SO4 + H2O = 2 Cr2(SO4)3 + 2 K2SO4 + 6 H3PO4

H2O2 + SnCl2 + NaOH = Na2[Sn(OH)6] + NaCl =>
H2O2 + SnCl2 + 4 NaOH = Na2[Sn(OH)6] + 2 NaCl

NH2OH + Cl2 + NaOH = N2 + H2O + NaCl =>
2 NH2OH + Cl2 + 2 NaOH = N2 + 4 H2O + 2 NaCl

C2H2 + Ag2O = Ag2C2 + H2O =>
C2H2 + Ag2O = Ag2C2 + H2O

Fe(CrO2)2 + Na2CO3 + NaNO3 = Na2CrO4 + Fe2O3 + N2 + CO2 =>
10 Fe(CrO2)2 + 13 Na2CO3 + 14 NaNO3 = 20 Na2CrO4 + 5 Fe2O3 + 7 N2 + 13 CO2

CoCl2H12O6 + NH4Cl + H2O2 + NH3 = Co(NH3)5Cl3 + H2O =>
2 CoCl2H12O6 + 2 NH4Cl + H2O2 + 8 NH3 = 2 Co(NH3)5Cl3 + 14 H2O

Li2O + N2O3 = LiNO2 =>
Li2O + N2O3 = 2 LiNO2

Cs + O = Cs2O =>
2 Cs + O = Cs2O

Pb(NO3)2(aq) + KOH(aq) = Pb(OH)2 + K(NO3) =>
Pb(NO3)2(aq) + 2 KOH(aq) = Pb(OH)2 + 2 K(NO3)

NaAlH4 + H2O = NaOH + Al(OH)3 + H2 =>
NaAlH4 + 4 H2O = NaOH + Al(OH)3 + 4 H2

ZnI2(aq) + Na2CO3(aq) = ZnCO3(s) + NaI(aq) =>
ZnI2(aq) + Na2CO3(aq) = ZnCO3(s) + 2 NaI(aq)

LiN3 + H2O = NH3 + LiOH + O2 =>
LiN3 + 5 H2O = 3 NH3 + LiOH + 2 O2

Na2SeO3 + HCl = Se + Cl2 + NaCl + H2O =>
Na2SeO3 + 6 HCl = Se + 2 Cl2 + 2 NaCl + 3 H2O

NCl3 + H2 = HCl + N =>
2 NCl3 + 3 H2 = 6 HCl + 2 N

K2Mn2O7 + HCl + KSCN = CO2 + SO2 + NO + MnCl2 + KCl + H2O =>
11 K2Mn2O7 + 74 HCl + 8 KSCN = 8 CO2 + 8 SO2 + 8 NO + 22 MnCl2 + 30 KCl + 37 H2O

Cu(No3)2 + MgCl2 = CuCl2 + Mg(No3)2 =>
Cu(No3)2 + MgCl2 = CuCl2 + Mg(No3)2

Bi(s) + F2(g) = BiF3 =>
2 Bi(s) + 3 F2(g) = 2 BiF3

Al + NH4NO3 = N2 + H2O + Al2O =>
2 Al + NH4NO3 = N2 + 2 H2O + Al2O

HCl(ag) + KOH(aq) = KCl(aq) + H2O(l) =>
HCl(ag) + KOH(aq) = KCl(aq) + H2O(l)

NH4Cl + SrO2H2 = SrCl2 + NH3 + H2O =>
2 NH4Cl + SrO2H2 = SrCl2 + 2 NH3 + 2 H2O

Sn + Zn = SnZn =>
Sn + Zn = SnZn

Ca(s) + Cl(g) = CaCl(aq) =>
Ca(s) + Cl(g) = CaCl(aq)

Al2O3(s) + NaOH(aq) + HF = Na3AlF6(s) + H2O(l) =>
Al2O3(s) + 6 NaOH(aq) + 12 HF = 2 Na3AlF6(s) + 9 H2O(l)

C8H6Cl2O3 + O2 = CO2 + H2O + Cl2 =>
C8H6Cl2O3 + 8 O2 = 8 CO2 + 3 H2O + Cl2

C2H5Br + NaOH = C2H5OH + NaBr =>
C2H5Br + NaOH = C2H5OH + NaBr

SF6 + H2O = H2SO4 + HF =>
SF6 + 4 H2O = H2SO4 + 6 HF

Se + KOH = K2SeO3 + K2Se + H2O =>
3 Se + 6 KOH = K2SeO3 + 2 K2Se + 3 H2O

ZnBr2 + I2 = ZnI + Br =>
2 ZnBr2 + I2 = 2 ZnI + 4 Br

CaS(s) + HCl(aq) = H2S(g) + CaCl2(aq) =>
CaS(s) + 2 HCl(aq) = H2S(g) + CaCl2(aq)

Al2(Cr2O7)3 + NaCl = AlCl3 + Na2(Cr2O7) =>
Al2(Cr2O7)3 + 6 NaCl = 2 AlCl3 + 3 Na2(Cr2O7)

Zn(s) + NiBr2(aq) = Ni(s) + ZnBr2(aq) =>
Zn(s) + NiBr2(aq) = Ni(s) + ZnBr2(aq)

Ru + H2O = RuO + H2 =>
Ru + H2O = RuO + H2

NH4Br + I2 = NH4I + Br2 =>
2 NH4Br + I2 = 2 NH4I + Br2

AgN = Ag + N2 =>
2 AgN = 2 Ag + N2

KNO3 + AgI + NH4OH = NH4I + AgNO3 + KOH =>
KNO3 + AgI + NH4OH = NH4I + AgNO3 + KOH

Cs + O = Cs2O =>
2 Cs + O = Cs2O

FeSO4 + NaOCl + H2O = Fe(OH)3 + NaCl + H2SO4 =>
2 FeSO4 + NaOCl + 5 H2O = 2 Fe(OH)3 + NaCl + 2 H2SO4

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

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Breng de vergelijking van een chemische reactie in evenwicht
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