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3 Cu + Co{3+} = Co + 3 Cu{+}
KMnO4 + RhSO4 + H2SO4 = Rh2(SO4)3 + Mn(SO4) + K2SO4 + H2O =>
2 KMnO4 + 10 RhSO4 + 8 H2SO4 = 5 Rh2(SO4)3 + 2 Mn(SO4) + K2SO4 + 8 H2O
KClO3 + HNO3 = KClO4 + H2O + NO =>
3 KClO3 + 2 HNO3 = 3 KClO4 + H2O + 2 NO
Fe{3+} + Fe(CN)6{4-} = Fe4[Fe(CN)6]3 =>
4 Fe{3+} + 3 Fe(CN)6{4-} = Fe4[Fe(CN)6]3
BaS + PtCl4 = BaCl2 + PtS2 =>
2 BaS + PtCl4 = 2 BaCl2 + PtS2
COH6 + O2 = CO2 + H2O =>
COH6 + 2 O2 = CO2 + 3 H2O
Ge(OH)4 + H2CO3 = (Ge(OH)3)2CO3 + H2O =>
2 Ge(OH)4 + H2CO3 = (Ge(OH)3)2CO3 + 2 H2O
Pd + H2 = Pd2H4 =>
2 Pd + 2 H2 = Pd2H4
Al(s) + NiSO4(aq) = Al2(SO4)3(aq) + Ni(s) =>
2 Al(s) + 3 NiSO4(aq) = Al2(SO4)3(aq) + 3 Ni(s)
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cl2 + Zn = Zn{2+} + Cl{-} =>
Cl2 + Zn = Zn{2+} + 2 Cl{-}
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(No3)2 + H3PO4 = Ca3(PO4)2 + HNo3 =>
3 Ca(No3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNo3
H3N = (H2) + N2 =>
2 H3N = 3(H2) + N2
KCl + H2SO3 = K2SO3 + HCl =>
2 KCl + H2SO3 = K2SO3 + 2 HCl
KL + Cl2 = KCl2 + L2 =>
2 KL + 2 Cl2 = 2 KCl2 + L2
propene + water = propane + oxygen =>
2 CH3CHCH2 + 2 H2O = 2 C3H8 + O2
BaO = Ba + O2 =>
2 BaO = 2 Ba + O2
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
HI + O2 = I2 + H2O =>
4 HI + O2 = 2 I2 + 2 H2O
CuCl + Pb(NO3)2 = Cu(NO3) + PbCl2 =>
2 CuCl + Pb(NO3)2 = 2 Cu(NO3) + PbCl2
NaCl(aq) + Mg(C2H3O2)2(aq) = NaC2H3O2 + MgCl2 =>
2 NaCl(aq) + Mg(C2H3O2)2(aq) = 2 NaC2H3O2 + MgCl2
NaNO2 + H2SO4 = Na2SO4 + NO2 + NO + H2O =>
2 NaNO2 + H2SO4 = Na2SO4 + NO2 + NO + H2O
NaBrO3 + F2 + NaOH = NaBrO4 + NaF + H2O =>
NaBrO3 + F2 + 2 NaOH = NaBrO4 + 2 NaF + H2O
Li2CO3 + NaBr = LiBr + Na2CO3 =>
Li2CO3 + 2 NaBr = 2 LiBr + Na2CO3
P4O10 + KCl = KClO3 + P4 =>
3 P4O10 + 10 KCl = 10 KClO3 + 3 P4
CH3(CH2)14COOH + CaCl2 = (CH3(CH2)14COO)2Ca + HCl =>
2 CH3(CH2)14COOH + CaCl2 = (CH3(CH2)14COO)2Ca + 2 HCl
CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
KO2 + H2O = KOH + O2 + H2O2 =>
2 KO2 + H2O = 2 KOH + O2 + 2 H2O2
Cd(NO3)2 + KI = CdI + K(NO3)2 =>
Cd(NO3)2 + KI = CdI + K(NO3)2
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
C3H10OH + O2 = CO2 + H2O =>
4 C3H10OH + 21 O2 = 12 CO2 + 22 H2O
NH3 + CaO = N2 + Ca + H2O =>
2 NH3 + 3 CaO = N2 + 3 Ca + 3 H2O
Ba(NO3)2 + HI = BaI2 + HNO3 =>
Ba(NO3)2 + 2 HI = BaI2 + 2 HNO3
SCN + Fe(NO3)3 = Fe + SCN(NO3) =>
3 SCN + Fe(NO3)3 = Fe + 3 SCN(NO3)
NH3 + CaO = N2 + Ca + H2O =>
2 NH3 + 3 CaO = N2 + 3 Ca + 3 H2O
NH3 + Cl2 = N2 + HCl =>
2 NH3 + 3 Cl2 = N2 + 6 HCl
Br2 + NaOH = Na + NaOBr + H2O =>
Br2 + 4 NaOH = 2 Na + 2 NaOBr + 2 H2O
K2Cr2O7 + H2C2O4 + HCl = CrCl3 + CO2 + KCl + H2O =>
K2Cr2O7 + 3 H2C2O4 + 8 HCl = 2 CrCl3 + 6 CO2 + 2 KCl + 7 H2O
MnSO4 + PbO2 + H2SO4 = MnO4{-} + PbSO4 + H2O + H{+} =>
2 MnSO4 + 5 PbO2 + 3 H2SO4 = 2 MnO4{-} + 5 PbSO4 + 2 H2O + 2 H{+}
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
K(aq) + Pb(NO3)2(aq) = K(NO3)(aq) + Pb(s) =>
2 K(aq) + Pb(NO3)2(aq) = 2 K(NO3)(aq) + Pb(s)
Al2(SO4)3 + Pb(NO3)2 = Al(NO3)3 + Pb(SO4) =>
Al2(SO4)3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb(SO4)
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
calciumhydroxide + kooldioxide = calciumcarbonaat + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Si + NaOH = Si(OH)4 + Na =>
Si + 4 NaOH = Si(OH)4 + 4 Na
HBO2 + Pb(OH)4 = Pb(BO2)4 + H2O =>
4 HBO2 + Pb(OH)4 = Pb(BO2)4 + 4 H2O
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