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Chemische vergelijkingen in evenwicht op10/20/16

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Breng de vergelijking van een chemische reactie in evenwicht
HCl + CA = H2 + CACl2 =>
2 HCl + CA = H2 + CACl2

Al(s) + PbSO4(aq) = Pb + AlSO4 =>
Al(s) + PbSO4(aq) = Pb + AlSO4

Mg + O2 = Mg2O =>
4 Mg + O2 = 2 Mg2O

Fe + N2 = Fe3N2 =>
3 Fe + N2 = Fe3N2

Zn(NO3)2 + Cr3P2 = Zn3P2 + Cr(NO3)2 =>
3 Zn(NO3)2 + Cr3P2 = Zn3P2 + 3 Cr(NO3)2

SO2 + O = SO3 =>
SO2 + O = SO3

NaBH4 + HAuCl4 + H2O = Au + NaCl + HBO3 + H2 =>
8 NaBH4 + 2 HAuCl4 + 24 H2O = 2 Au + 8 NaCl + 8 HBO3 + 37 H2

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

Al + CUSO4 = Al2(SO4)3 + CU =>
2 Al + 3 CUSO4 = Al2(SO4)3 + 3 CU

Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O

K2MnO4 + K2S + H2O = MnO2 + S + KOH =>
K2MnO4 + K2S + 2 H2O = MnO2 + S + 4 KOH

HCl + K2MnO4 = Cl2 + MnCl2 + KCl + H2O =>
8 HCl + K2MnO4 = 2 Cl2 + MnCl2 + 2 KCl + 4 H2O

HCl + Ca = H2 + CaCl2 =>
2 HCl + Ca = H2 + CaCl2

Cu + Fe2(SO4)3 = Cu(SO4) + Fe2 =>
3 Cu + Fe2(SO4)3 = 3 Cu(SO4) + Fe2

Li3PO4 + AgNO3 = Li3NO3 + AgPO4 =>
Li3PO4 + AgNO3 = Li3NO3 + AgPO4

Sb + KClO4 + H2SO4 = Sb2(SO4)3 + KCl + H2O =>
8 Sb + 3 KClO4 + 12 H2SO4 = 4 Sb2(SO4)3 + 3 KCl + 12 H2O

Cr2(SO4)3 + (NH4)2S2O8 + H2O = H2Cr2O7 + (NH4)2SO4 + H2SO4 =>
Cr2(SO4)3 + 3(NH4)2S2O8 + 7 H2O = H2Cr2O7 + 3(NH4)2SO4 + 6 H2SO4

Fe2O3 + C = Fe3O4 + CO =>
3 Fe2O3 + C = 2 Fe3O4 + CO

HCl + Ca = H + CaCl2 =>
2 HCl + Ca = 2 H + CaCl2

C18H38 + CuO = H2O + CO2 + Cu =>
C18H38 + 55 CuO = 19 H2O + 18 CO2 + 55 Cu

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

Li3PO4 + AgNO3 = Li3NO3 + AgPO4 =>
Li3PO4 + AgNO3 = Li3NO3 + AgPO4

C7H6O2 + O2 = H2O + CO2 =>
2 C7H6O2 + 15 O2 = 6 H2O + 14 CO2

C19H40 + CuO = H2O + CO2 + Cu =>
C19H40 + 58 CuO = 20 H2O + 19 CO2 + 58 Cu

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

NiS(s) + O2(g) = NiO(s) + SO2(g) =>
2 NiS(s) + 3 O2(g) = 2 NiO(s) + 2 SO2(g)

H2SO4(aq) + NaOH(aq) = H2O(l) + Na2SO4(aq) =>
H2SO4(aq) + 2 NaOH(aq) = 2 H2O(l) + Na2SO4(aq)

C19H40 + CuO = H2O + CO2 + Cu2 =>
C19H40 + 58 CuO = 20 H2O + 19 CO2 + 29 Cu2

C19H40 + CuO = H2O + CO2 + Cu =>
C19H40 + 58 CuO = 20 H2O + 19 CO2 + 58 Cu

KMnO4 + HCl = MnCl2 + KCl + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 5 Cl2 + 8 H2O

HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2

SiCi4 + Mg = Si + MgCi2 =>
SiCi4 + 2 Mg = Si + 2 MgCi2

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

NaOH + Cl2 = NaClO3 + NaCl + H2O =>
6 NaOH + 3 Cl2 = NaClO3 + 5 NaCl + 3 H2O

NaOH + KCl = NaCl + KOH =>
NaOH + KCl = NaCl + KOH

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2

NO + Ci2 = NOCi =>
2 NO + Ci2 = 2 NOCi

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

C2H3N + O2 = CO2 + H2O + NO2 =>
4 C2H3N + 15 O2 = 8 CO2 + 6 H2O + 4 NO2

HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O

MnO2 + Al = Mn + Al2O3 =>
3 MnO2 + 4 Al = 3 Mn + 2 Al2O3

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

BaCO3(aq) + HNO3(aq) = Ba(NO3)2(aq) + CO2(g) + H2O(l) =>
BaCO3(aq) + 2 HNO3(aq) = Ba(NO3)2(aq) + CO2(g) + H2O(l)

NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl

Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3

Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag

FES + HCl = FECl2 + H2S =>
FES + 2 HCl = FECl2 + H2S

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Breng de vergelijking van een chemische reactie in evenwicht
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