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Chemische vergelijkingen in evenwicht op10/28/23

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4

Na2SO3 + HCl + KMnO4 = MnCl2 + Na2SO4 + KCl + H2O =>
5 Na2SO3 + 6 HCl + 2 KMnO4 = 2 MnCl2 + 5 Na2SO4 + 2 KCl + 3 H2O

Cu + Pb(NO3)2 = Cu(NO3)2 + Pb =>
Cu + Pb(NO3)2 = Cu(NO3)2 + Pb

Mg + CH3COOH = Mg(CH3COO)2 + H2 =>
Mg + 2 CH3COOH = Mg(CH3COO)2 + H2

MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2

CuSO4 + NaCl = CuCl2 + Na2SO4 =>
CuSO4 + 2 NaCl = CuCl2 + Na2SO4

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

SrSO4 + NH3 + CO2 + H2O = SrCO3 + (NH4)2SO4 =>
SrSO4 + 2 NH3 + CO2 + H2O = SrCO3 + (NH4)2SO4

O2 + F2 = OF2 =>
O2 + 2 F2 = 2 OF2

H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O

C2H2 + O2 = CO2 + H =>
C2H2 + 2 O2 = 2 CO2 + 2 H

Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

O2 + F2 = OF2 =>
O2 + 2 F2 = 2 OF2

K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)

K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B

Cu(NO3)2 + H2S = CuS + HNO3 =>
Cu(NO3)2 + H2S = CuS + 2 HNO3

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2 =>
2 HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

C10H12O + Br = C10H11OBr + HBr =>
C10H12O + 2 Br = C10H11OBr + HBr

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

HCl + SrCO3 = Sr(Cl)2 + H2O + CO2 =>
2 HCl + SrCO3 = Sr(Cl)2 + H2O + CO2

KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl

C + BaSO4 = CO + BaS =>
4 C + BaSO4 = 4 CO + BaS

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

Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4

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

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

(NH4)3PO4 + Zn(NO3)2 = NH4NO3 + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 Zn(NO3)2 = 6 NH4NO3 + Zn3(PO4)2

C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O

Na2SO4*10H2O = Na + SO4 + H2O =>
Na2SO4*10H2O = 2 Na + SO4 + 10 H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

Ag2S + HNO3 = AgNO3 + NO + S + H2O =>
3 Ag2S + 8 HNO3 = 6 AgNO3 + 2 NO + 3 S + 4 H2O

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

NH4NO3 + CO(NH2)2 = NH4NO3*CO(NH2)2 =>
NH4NO3 + CO(NH2)2 = NH4NO3*CO(NH2)2

Ca(CN)2 + K3PO4 = KCN + Ca3(PO4)2 =>
3 Ca(CN)2 + 2 K3PO4 = 6 KCN + Ca3(PO4)2

AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3

Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O

Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

Hg3(PO3)2 + Zn = Hg + Zn3(PO3)2 =>
Hg3(PO3)2 + 3 Zn = 3 Hg + Zn3(PO3)2

1 2 3 4 5
Breng de vergelijking van een chemische reactie in evenwicht
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