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P4O10(s) + 6 H2O(l) = 4 H3PO4(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3COOH + Fe2O3 = (CH3COO)3Fe + H2O =>
6 CH3COOH + Fe2O3 = 2(CH3COO)3Fe + 3 H2O
SO2 + Ba(OH)2 = Ba + SO3 + H2O =>
SO2 + Ba(OH)2 = Ba + SO3 + H2O
BaCl2 + MgI2 = BaI2 + MgCl2 =>
BaCl2 + MgI2 = BaI2 + MgCl2
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
KOH + PbO2 + Cr(OH)3 = PbO + K2CrO4 + H2O =>
4 KOH + 3 PbO2 + 2 Cr(OH)3 = 3 PbO + 2 K2CrO4 + 5 H2O
CH3COOH + Fe2O3 = (CH3COO)3Fe + H2O =>
6 CH3COOH + Fe2O3 = 2(CH3COO)3Fe + 3 H2O
ZnF2 + KOH = Zn(OH)2 + KF =>
ZnF2 + 2 KOH = Zn(OH)2 + 2 KF
Na2MoO4*2H2O = Na2MoO4 + H2O =>
Na2MoO4*2H2O = Na2MoO4 + 2 H2O
Fe + AgCH3CO2 = Ag + Fe(CH3CO2)2 =>
Fe + 2 AgCH3CO2 = 2 Ag + Fe(CH3CO2)2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaI + CI2 = NaCI + I =>
NaI + CI2 = NaCI + 2 I
Na2Co3 + SrCl2 = Na2Cl2 + SrCo3 =>
Na2Co3 + SrCl2 = Na2Cl2 + SrCo3
AgCN + CaF2 = AgF + Ca(CN)2 =>
2 AgCN + CaF2 = 2 AgF + Ca(CN)2
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
ZnCl2 + HCl = ZnCl3 + H2 =>
2 ZnCl2 + 2 HCl = 2 ZnCl3 + H2
Zn(OH)2 + Ba(OH)2 = BaZnO2 + H2O =>
Zn(OH)2 + Ba(OH)2 = BaZnO2 + 2 H2O
PbO2 = O2 + PbO =>
2 PbO2 = O2 + 2 PbO
CaCl2 + K3AsO4 = Ca3(AsO4)2 + KCl =>
3 CaCl2 + 2 K3AsO4 = Ca3(AsO4)2 + 6 KCl
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Cu(c) + AgNO3(aq) = Cu(NO3)3(aq) + Ag(c) =>
Cu(c) + 3 AgNO3(aq) = Cu(NO3)3(aq) + 3 Ag(c)
Cr3 + O2 = Cr2O6 =>
2 Cr3 + 9 O2 = 3 Cr2O6
H + Li = HLi =>
H + Li = HLi
C5H12 + NaOH = C5H8 + Na + H2O =>
C5H12 + 4 NaOH = C5H8 + 4 Na + 4 H2O
Cu(s) + Cl2(g) = CuCl2(s) =>
Cu(s) + Cl2(g) = CuCl2(s)
C14H8O2 + O2 = CO2 + H2O =>
C14H8O2 + 15 O2 = 14 CO2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
BF3 + N2I6 = BI3 + NF3 =>
2 BF3 + N2I6 = 2 BI3 + 2 NF3
Na2S2O3 + Cl2 + H2O = HCl + H2SO4 + Na2SO4 =>
Na2S2O3 + 4 Cl2 + 5 H2O = 8 HCl + H2SO4 + Na2SO4
CrI + KOH + Cl = K2CrO4 + KIO4 + KCl + H2O =>
CrI + 16 KOH + 13 Cl = K2CrO4 + KIO4 + 13 KCl + 8 H2O
Cr2O3 + Na2O = NaCrO2 =>
Cr2O3 + Na2O = 2 NaCrO2
CH3OH + NaBr = CH3Br + NaOH =>
CH3OH + NaBr = CH3Br + NaOH
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
NiSO4 + H2SO4 = Ni(SO4)2 + H2 =>
NiSO4 + H2SO4 = Ni(SO4)2 + H2
Fe3(PO4)2 = Fe + P4 + O2 =>
2 Fe3(PO4)2 = 6 Fe + P4 + 8 O2
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C12H24O2 + NaOH = Na(CH3(CH2)10COO) + H2O =>
C12H24O2 + NaOH = Na(CH3(CH2)10COO) + H2O
N2 + Cs = N2Cs =>
N2 + Cs = N2Cs
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Fe3(PO4)2 = FeO + P2O5 =>
Fe3(PO4)2 = 3 FeO + P2O5
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH4Cl + Na(OH) = NH3 + H2O + NaCl =>
NH4Cl + Na(OH) = NH3 + H2O + NaCl
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Cu + NiBr2 = Ni + CuBr2 =>
Cu + NiBr2 = Ni + CuBr2
C4H9MgCl + H2O = C4H10 + Mg(OH)2 + HCl =>
C4H9MgCl + 2 H2O = C4H10 + Mg(OH)2 + HCl
Fe3(PO4)2 = Fe{2+} + PO4{3-} =>
Fe3(PO4)2 = 3 Fe{2+} + 2 PO4{3-}
CuO + NH4OH = (Cu(NH3)4)(OH)2 + H2O =>
CuO + 4 NH4OH = (Cu(NH3)4)(OH)2 + 3 H2O
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