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Chemische vergelijkingen in evenwicht op07/19/22

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Breng de vergelijking van een chemische reactie in evenwicht
Na2CO3 + H2O2 = C2H6Na4O12 =>
2 Na2CO3 + 3 H2O2 = C2H6Na4O12

CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF

NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl

CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF

HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O

MnO2 + HBr = Br2 + MnBr2 + H2O =>
MnO2 + 4 HBr = Br2 + MnBr2 + 2 H2O

NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O

LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr

Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O

MnO2 + HBr = Br2 + MnBr2 + H2O =>
MnO2 + 4 HBr = Br2 + MnBr2 + 2 H2O

AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag

Zr(OC4H9) + HNO3 = Zr(NO3)4 + CO2 + H2O + N2 =>
10 Zr(OC4H9) + 94 HNO3 = 10 Zr(NO3)4 + 40 CO2 + 92 H2O + 27 N2

Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH

NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2

Zr(OC4H9) + HNO3 = Zr(NO3)4 + CO2 + H2O + N2 =>
10 Zr(OC4H9) + 94 HNO3 = 10 Zr(NO3)4 + 40 CO2 + 92 H2O + 27 N2

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

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

C + O2 = CO2 =>
C + O2 = CO2

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

MnCl2 + HNO3 + HCl = NO + MnCl4 + H2O =>
3 MnCl2 + 2 HNO3 + 6 HCl = 2 NO + 3 MnCl4 + 4 H2O

Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2

KNO3 + H2SO4 + Hg = K2SO4 + HgSO4 + H2O + NO =>
2 KNO3 + 4 H2SO4 + 3 Hg = K2SO4 + 3 HgSO4 + 4 H2O + 2 NO

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

PCl5 + P2O5 = POCl3 =>
3 PCl5 + P2O5 = 5 POCl3

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag

CaC2 + O2 = Ca + CO2 =>
CaC2 + 2 O2 = Ca + 2 CO2

Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O

CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O

Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn

I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6

NaNO3 + Zr(NO3)4 + Gd(NO3)3 + C6H8O7 = Na006Gd198Zr2O7 + CO2 + H2O + N2 =>
54.000000000001NaNO3 + 18 Zr(NO3)4 + 1782 Gd(NO3)3 + 1817 C6H8O7 = 9 Na006Gd198Zr2O7 + 10902 CO2 + 7268 H2O + 2736 N2

Cu + NO3{-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2 NO3{-} + 8 H{+} = 3 Cu{2+} + 2 NO + 4 H2O

SF4 + H2O = H2SO3 + HF =>
SF4 + 3 H2O = H2SO3 + 4 HF

PCl3 + CH3CH2OH = CH3CH2Cl + H3PO3 =>
PCl3 + 3 CH3CH2OH = 3 CH3CH2Cl + H3PO3

Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O

Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2

NaOH + CH3COOH = CH3COONa + HOH =>
NaOH + CH3COOH = CH3COONa + HOH

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

PCl5 + P2O5 = POCl3 =>
3 PCl5 + P2O5 = 5 POCl3

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

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

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

K2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + KCl + H2O =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 2 KCl + 7 H2O

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2

I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6

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Breng de vergelijking van een chemische reactie in evenwicht
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