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H2SO3(aq) + 2 LiOH(aq) = 2 H2O(l) + Li2SO3
Ca + Cl2 + Na2CO3 = CaCO3 + NaCl =>
Ca + Cl2 + Na2CO3 = CaCO3 + 2 NaCl
C6H8O7 + O2 = CO2 + H2O =>
2 C6H8O7 + 9 O2 = 12 CO2 + 8 H2O
C8H10 + Cl2 = C8H9Cl + HCl =>
C8H10 + Cl2 = C8H9Cl + HCl
S2 + F2 = SF3 =>
S2 + 3 F2 = 2 SF3
Hg = Hg2{2+} + e =>
2 Hg = Hg2{2+} + 2e
H2S = H2 + S2 =>
2 H2S = 2 H2 + S2
FeO4{2-} + C2O4{2-} + H{+} = Fe{3+} + H2O + CO2 =>
2 FeO4{2-} + 3 C2O4{2-} + 16 H{+} = 2 Fe{3+} + 8 H2O + 6 CO2
PO2 + H2O = H3PO4 + H =>
PO2 + 2 H2O = H3PO4 + H
Pb(NO3)2(aq) + K2SO4(aq) = PbSO4(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2SO4(aq) = PbSO4(s) + 2 KNO3(aq)
K2C2O4 + Ca(NO3)2 = CaC2O4 + KNO3 =>
K2C2O4 + Ca(NO3)2 = CaC2O4 + 2 KNO3
Ga + F = GaF =>
Ga + F = GaF
C8H16 + Br2 = C8H16Br2 =>
C8H16 + Br2 = C8H16Br2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na2B4O7 = Na2O + B2O3 =>
Na2B4O7 = Na2O + 2 B2O3
H2 + Ar = H2Ar =>
H2 + Ar = H2Ar
CuCl2 + KBr = CuBr2 + KCl =>
CuCl2 + 2 KBr = CuBr2 + 2 KCl
C20H42(s) + O2(g) = CO(g) + H2O(g) =>
2 C20H42(s) + 41 O2(g) = 40 CO(g) + 42 H2O(g)
CuCl + H2O = Cu(H2O)4 + Cl =>
CuCl + 4 H2O = Cu(H2O)4 + Cl
CH4 + S12 = CS2 + H2S =>
3 CH4 + S12 = 3 CS2 + 6 H2S
NH2 = N + H =>
NH2 = N + 2 H
NaHCO3 + KCl = NaCl + KHCO3 =>
NaHCO3 + KCl = NaCl + KHCO3
Mn2O5 = MnO2 + O2 =>
2 Mn2O5 = 4 MnO2 + O2
HCIO = HCI + O2 =>
2 HCIO = 2 HCI + O2
Li(s) + MgCl2(aq) = LiCl(aq) + Mg(s) =>
2 Li(s) + MgCl2(aq) = 2 LiCl(aq) + Mg(s)
C6H6 + CH3Br = C6H6CH3Br =>
C6H6 + CH3Br = C6H6CH3Br
C6H6 + HNO3 = C6H3N3O6 + H2O =>
C6H6 + 3 HNO3 = C6H3N3O6 + 3 H2O
Ce(NO3)2*6H2O + KOH = Ce(OH)2 + KNO3 + H2O =>
Ce(NO3)2*6H2O + 2 KOH = Ce(OH)2 + 2 KNO3 + 6 H2O
Pb(NO3)2 + HCl = PbCl2 + H(NO3) =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 H(NO3)
K2(CO3) + Cu(SO4) = K2(SO4) + CuCO3 =>
K2(CO3) + Cu(SO4) = K2(SO4) + CuCO3
HBr + NH3 = NH4Br =>
HBr + NH3 = NH4Br
CoCl2 + (NH4)3PO4 = Co3(PO4)2 + NH4Cl =>
3 CoCl2 + 2(NH4)3PO4 = Co3(PO4)2 + 6 NH4Cl
CO(NH2)2 + HNO3 = CH5N3O4 =>
CO(NH2)2 + HNO3 = CH5N3O4
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
Fe(NO2)3 + MgCl2 = Mg(NO2)2 + FeCl3 =>
2 Fe(NO2)3 + 3 MgCl2 = 3 Mg(NO2)2 + 2 FeCl3
CaC2O4 + HNO3 = Ca(NO3)2 + NO + CO2 + H2O =>
3 CaC2O4 + 8 HNO3 = 3 Ca(NO3)2 + 2 NO + 6 CO2 + 4 H2O
HCOOK + Ca(OH)2 = Ca(HCOO)2 + KOH =>
2 HCOOK + Ca(OH)2 = Ca(HCOO)2 + 2 KOH
P + H2O = PH3 + H3PO3 =>
2 P + 3 H2O = PH3 + H3PO3
Fe + O + H = Fe(OH)3 =>
Fe + 3 O + 3 H = Fe(OH)3
Fe(OH)3 + NaOH = Na3(Fe(OH)6) =>
Fe(OH)3 + 3 NaOH = Na3(Fe(OH)6)
ClO2 = Cl2 + O2 =>
2 ClO2 = Cl2 + 2 O2
H2O + H2C2O4 = H2CO3 + H =>
2 H2O + H2C2O4 = 2 H2CO3 + 2 H
H2O2 + MnCl2 + KOH = KMnO4 + KClO + H2O =>
9 H2O2 + 2 MnCl2 + 6 KOH = 2 KMnO4 + 4 KClO + 12 H2O
(CH3)2NH + HCl = (CH3)2NH2 + Cl =>
(CH3)2NH + HCl = (CH3)2NH2 + Cl
Cr2O3 + NaOH + H2O = Na(Cr(OH)4) =>
Cr2O3 + 2 NaOH + 3 H2O = 2 Na(Cr(OH)4)
H2CO + K2Cr2O7 + H2SO4 = HCOOH + H2O + K2SO4 + Cr2(SO4)3 =>
3 H2CO + K2Cr2O7 + 4 H2SO4 = 3 HCOOH + 4 H2O + K2SO4 + Cr2(SO4)3
HCl(aq) + Li2CO3(aq) = H2CO3 + LiCl =>
2 HCl(aq) + Li2CO3(aq) = H2CO3 + 2 LiCl
C6H5COOH + NH3 = NH4C6H5COO =>
C6H5COOH + NH3 = NH4C6H5COO
Cu + KNO3 = CuNO3 + K =>
Cu + KNO3 = CuNO3 + K
CrO7 + H = CrO4 + H2O =>
CrO7 + 6 H = CrO4 + 3 H2O
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