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CoCI2 + CuSO4 = CoSO4 + CuCI2
TiCl3 + Na2CrO4 + NaOH = Na2TiO3 + NaCrO2 + NaCl + H2O =>
3 TiCl3 + Na2CrO4 + 14 NaOH = 3 Na2TiO3 + NaCrO2 + 9 NaCl + 7 H2O
Al + HNO3(conc) = Al2O3 + NO2 + H2O =>
2 Al + 6 HNO3(conc) = Al2O3 + 6 NO2 + 3 H2O
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
Pb(C2H3O2)2 + BaCl2 = PbCl2Ba(C2H3O2)2 =>
Pb(C2H3O2)2 + BaCl2 = PbCl2Ba(C2H3O2)2
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Nd2O3 + CaCl2 + Na = CaO + NaCl + Nd =>
Nd2O3 + 3 CaCl2 + 6 Na = 3 CaO + 6 NaCl + 2 Nd
K2Cr2O7 + KL + HNO3 = KNO3 + Cr(NO3)3 + L2 + H2O =>
K2Cr2O7 + 6 KL + 14 HNO3 = 8 KNO3 + 2 Cr(NO3)3 + 3 L2 + 7 H2O
CuSO4 + Fe(OH)3 = FeSO4 + Cu(OH)3 =>
CuSO4 + Fe(OH)3 = FeSO4 + Cu(OH)3
Na2ZnO2 + HNO3 = NaNO3 + Zn(NO3)2 + H2O =>
Na2ZnO2 + 4 HNO3 = 2 NaNO3 + Zn(NO3)2 + 2 H2O
HClO4 + NH3 = NH4ClO4 =>
HClO4 + NH3 = NH4ClO4
KCl(aq) + CaS(aq) = K2S(aq) + CaCl2(s) =>
2 KCl(aq) + CaS(aq) = K2S(aq) + CaCl2(s)
NH4NO3 + KOH = KNO3 + NH4OH =>
NH4NO3 + KOH = KNO3 + NH4OH
NaOH + CuCl3 = NaCl3 + OHCu =>
NaOH + CuCl3 = NaCl3 + OHCu
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Fe + Sn(NO3)4 = Fe(NO3)3 + Sn =>
4 Fe + 3 Sn(NO3)4 = 4 Fe(NO3)3 + 3 Sn
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Br2 + KCl = Br2K + Cl2 =>
2 Br2 + 2 KCl = 2 Br2K + Cl2
CH3COOH + KMnO4 = K2CO3 + CO2 + MnO2 + H2O =>
3 CH3COOH + 8 KMnO4 = 4 K2CO3 + 2 CO2 + 8 MnO2 + 6 H2O
Mo2O6 + Ca = Mo + CaO =>
Mo2O6 + 6 Ca = 2 Mo + 6 CaO
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4] =>
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4]
KOH + H3PO4 = H2O + K3PO4 =>
3 KOH + H3PO4 = 3 H2O + K3PO4
Br + Na3N = NaBr + N =>
3 Br + Na3N = 3 NaBr + N
Cu3(PO4)2 + HCl = CuCl2 + H3PO4 =>
Cu3(PO4)2 + 6 HCl = 3 CuCl2 + 2 H3PO4
CuBr2(aq) + Pb(C2H3O2)(aq) = Cu(C2H3O2)(aq) + PbBr2(s) =>
CuBr2(aq) + Pb(C2H3O2)(aq) = Cu(C2H3O2)(aq) + PbBr2(s)
KOH + LiCl = KCl + LiOH =>
KOH + LiCl = KCl + LiOH
NH4(OH) = H2O + NH3 =>
NH4(OH) = H2O + NH3
Na2CO3 + CuO + H3BO3 = Na2Cu2B12O21 + CO2 + H2O =>
Na2CO3 + 2 CuO + 12 H3BO3 = Na2Cu2B12O21 + CO2 + 18 H2O
Cu3(PO4)2(aq) + AgNO3(aq) = Cu(NO3)2(aq) + Ag3(PO4)(s) =>
Cu3(PO4)2(aq) + 6 AgNO3(aq) = 3 Cu(NO3)2(aq) + 2 Ag3(PO4)(s)
Cu(NO3)3Mg = Mg(NO3)3Cu =>
Cu(NO3)3Mg = Mg(NO3)3Cu
NO2 = O2 + N205 =>
205 NO2 = 205 O2 + N205
Fe2(SO4)3 + KOH = Fe(OH)3(s) + K2SO4(s) =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3(s) + 3 K2SO4(s)
Zn + O3 = ZnO =>
3 Zn + O3 = 3 ZnO
K2SO4 + NaMnO4 = Na2SO4 + KMnO4 =>
K2SO4 + 2 NaMnO4 = Na2SO4 + 2 KMnO4
Pb(NO3)2 + Na2S2O3 = Pb(S2O3) + NaNO3 =>
Pb(NO3)2 + Na2S2O3 = Pb(S2O3) + 2 NaNO3
Cu(OH)2 + HCl = CuCl2 + (H2O) =>
Cu(OH)2 + 2 HCl = CuCl2 + 2(H2O)
C4H8(OH)2 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C4H8(OH)2 + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
S + CaO + H2O = CaSO4 + H2 =>
S + CaO + 3 H2O = CaSO4 + 3 H2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Na2C2O4 + CaCl2 = Na2Cl2 + Ca + C2O4 =>
Na2C2O4 + CaCl2 = Na2Cl2 + Ca + C2O4
Na2SO4 + Sr(NO3) = Na2(NO3) + SrSO4 =>
Na2SO4 + Sr(NO3) = Na2(NO3) + SrSO4
ZnS + HCl = ZnCl2 + H2S = =>
ZnS + 2 HCl = ZnCl2 + H2S
Pb{+} + Cr{-} = PbCr =>
Pb{+} + Cr{-} = PbCr
C8H8O2 + C3H6O = C10H12O2 + H2O =>
4 C8H8O2 + 6 C3H6O = 5 C10H12O2 + 4 H2O
Cu(NO3)2 + Na2SO4 = Cu(SO4)2 + Na2NO3 =>
Cu(NO3)2 + 2 Na2SO4 = Cu(SO4)2 + 2 Na2NO3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
CuI + Br2 = CuBr2 + I =>
CuI + Br2 = CuBr2 + I
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Na2WO4 + Zn + H2SO4 = W2O3 + ZnSO4 + Na2SO4 + H2O =>
2 Na2WO4 + 3 Zn + 5 H2SO4 = W2O3 + 3 ZnSO4 + 2 Na2SO4 + 5 H2O
Breng de vergelijking van een chemische reactie in evenwicht
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