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2 Ga + 6 H{+} = 2 Ga{+3} + 3 H2
Al + PbCl = AlCl + Pb =>
Al + PbCl = AlCl + Pb
SiO3 + H2O = Si + OH =>
SiO3 + 3 H2O = Si + 6 OH
Na2Cr2O7 + H2SO4 + C6H12O6 = Cr(OH)SO4 + Na2SO4 + H2O + CO2 =>
4 Na2Cr2O7 + 12 H2SO4 + C6H12O6 = 8 Cr(OH)SO4 + 4 Na2SO4 + 14 H2O + 6 CO2
H2S + BiCl3 = H2Cl3 + SBi =>
H2S + BiCl3 = H2Cl3 + SBi
PbCl2(aq) + Na2S(aq) = PbS(s) + NaCl(aq) =>
PbCl2(aq) + Na2S(aq) = PbS(s) + 2 NaCl(aq)
K2CrO4 + CH3COOH = KHCrO4 + CH3COOK =>
K2CrO4 + CH3COOH = KHCrO4 + CH3COOK
C4H9OH + H2SO4 = C4H10SO4 + H2O =>
C4H9OH + H2SO4 = C4H10SO4 + H2O
FeS2(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(g)
H2O2 + Co = Co(OH)3 =>
3 H2O2 + 2 Co = 2 Co(OH)3
C9H11ClKOH = C9H10KClH2O =>
C9H11ClKOH = C9H10KClH2O
Pt + H3PO4 = Pt3(PO4)5 + H2 =>
6 Pt + 10 H3PO4 = 2 Pt3(PO4)5 + 15 H2
Mn + Br2 = MnBr4 =>
Mn + 2 Br2 = MnBr4
C4H6O4 + KOH = C4H4O4K2 + H2O =>
C4H6O4 + 2 KOH = C4H4O4K2 + 2 H2O
Zn(OH)2 + CuSO4 = ZnSO4 + Cu(OH)2 =>
Zn(OH)2 + CuSO4 = ZnSO4 + Cu(OH)2
BaCl2 + NaNO3 = Ba(NO3)2 + NaCl =>
BaCl2 + 2 NaNO3 = Ba(NO3)2 + 2 NaCl
Na3PO4 + CrI2 = Na3I2 + CrPO4 =>
Na3PO4 + CrI2 = Na3I2 + CrPO4
Pb(NO3)2 = Pb3O4 + NO2 + O =>
3 Pb(NO3)2 = Pb3O4 + 6 NO2 + 2 O
Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
Cr2O7 + 8 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + 4 Fe2(SO4)3 + 7 H2O
FeS + Na2O2 = Fe2O3 + Na2SO4 + Na2O =>
2 FeS + 9 Na2O2 = Fe2O3 + 2 Na2SO4 + 7 Na2O
H2O + OCl = Cl + OH =>
H2O + OCl = Cl + 2 OH
H3PO4 + NH4OH = HOH + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 HOH + (NH4)3PO4
K{+} + MnO4{-} = KMnO4 =>
K{+} + MnO4{-} = KMnO4
CH3COONH2 + NaOH = CH3COONHNa + H2O =>
CH3COONH2 + NaOH = CH3COONHNa + H2O
C6H12O6 + HNO3 = C6H10O8 + NH3 + H2O2 =>
5 C6H12O6 + 4 HNO3 = 5 C6H10O8 + 4 NH3 + H2O2
Pb3O4 + HCl = PbCl2 + H2O + Cl2 =>
Pb3O4 + 8 HCl = 3 PbCl2 + 4 H2O + Cl2
Al2O3 + Cl2O7 = AlClO5 =>
Al2O3 + Cl2O7 = 2 AlClO5
BaO + Br2 = BaBr2 + O2 =>
2 BaO + 2 Br2 = 2 BaBr2 + O2
CsOH + MnCl2 = CsCl + Mn(OH)2 =>
2 CsOH + MnCl2 = 2 CsCl + Mn(OH)2
Bi(OH)3 + SnCl2 + NaOH = Bi + Na2[Sn(OH)6] + NaCl =>
2 Bi(OH)3 + 3 SnCl2 + 12 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaCl
Na2CO3 + SiO2 = Na2O + SiCO4 =>
Na2CO3 + SiO2 = Na2O + SiCO4
CH3CH20H + O2 = CH3COOH + H2O =>
CH3CH20H + 6 O2 = CH3COOH + 10 H2O
Ag2CO3 + NiI2 = AgI + NiCO3 =>
Ag2CO3 + NiI2 = 2 AgI + NiCO3
As4O6 + Cl2 + H2O = H3AsO4 + HCl =>
As4O6 + 4 Cl2 + 10 H2O = 4 H3AsO4 + 8 HCl
Zn(SO4) + HCl = ZnCl2 + H2(SO4) =>
Zn(SO4) + 2 HCl = ZnCl2 + H2(SO4)
BaCl2(aq) + (NH4)2SO4(s) = BaSO4(s) + NH4Cl(aq) =>
BaCl2(aq) + (NH4)2SO4(s) = BaSO4(s) + 2 NH4Cl(aq)
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Na + Sn(NO3)4 = Na(NO3) + Sn =>
4 Na + Sn(NO3)4 = 4 Na(NO3) + Sn
MnO4{-} + H2S + H{+} = Mn{2+} + S + H2O =>
2 MnO4{-} + 5 H2S + 6 H{+} = 2 Mn{2+} + 5 S + 8 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
CaCO3 + H2SO4 = CaSO4 + H2CO3 =>
CaCO3 + H2SO4 = CaSO4 + H2CO3
HgN2O6 = HgO + NO2 + O =>
HgN2O6 = HgO + 2 NO2 + O
N2(g) + Cl2(g) = NCl =>
N2(g) + Cl2(g) = 2 NCl
KClO3 + SO2 + H2O = Cl2 + K2SO4 + H2SO4 =>
2 KClO3 + 5 SO2 + 4 H2O = Cl2 + K2SO4 + 4 H2SO4
HS + SO3 = H2O + S8 =>
48 HS + 8 SO3 = 24 H2O + 7 S8
HSO4 = SO4 + H =>
HSO4 = SO4 + H
FeBr3 + Ca = CaBr2 + Fe =>
2 FeBr3 + 3 Ca = 3 CaBr2 + 2 Fe
H2O2 + Mn2O3 = H2O + MnO2 =>
H2O2 + Mn2O3 = H2O + 2 MnO2
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
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