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Ca(OH)2 + HI = CaOHI + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaHSO3 + HBr = NaBr + H2O + SO2 =>
NaHSO3 + HBr = NaBr + H2O + SO2
B2O3(s) + NaOH(aq) = Na3BO3(aq) + H2O(l) =>
B2O3(s) + 6 NaOH(aq) = 2 Na3BO3(aq) + 3 H2O(l)
Hg(C2H3O2)2 + LiI = HgI2 + Li(C2H3O2) =>
Hg(C2H3O2)2 + 2 LiI = HgI2 + 2 Li(C2H3O2)
I1 + HNO3 = HIO3 + NO2 + H2O =>
I1 + 5 HNO3 = HIO3 + 5 NO2 + 2 H2O
C6H4(CH3)2 + KMnO4 + KOH = KOOCC6H4COOK + K2MnO4 + H2O =>
C6H4(CH3)2 + 12 KMnO4 + 14 KOH = KOOCC6H4COOK + 12 K2MnO4 + 10 H2O
SO4{2-} + CH2O + H{+} = CO2 + H2O + S =>
2 SO4{2-} + 3 CH2O + 4 H{+} = 3 CO2 + 5 H2O + 2 S
Zn + CO2 = ZnO + ZnCO =>
2 Zn + CO2 = ZnO + ZnCO
H2CCH2 + HCC{-} = H2CCH{-} + HCCH =>
H2CCH2 + HCC{-} = H2CCH{-} + HCCH
SO2 + ZnO = O2 + ZnS =>
2 SO2 + 2 ZnO = 3 O2 + 2 ZnS
C4H6(OH)4 + HNO3 = C4H6(NO3)4 + H2O =>
C4H6(OH)4 + 4 HNO3 = C4H6(NO3)4 + 4 H2O
AlO3 + C + Cl2 = AlCl + CO =>
2 AlO3 + 6 C + Cl2 = 2 AlCl + 6 CO
NiCl2 + MnO2 + H2SO4 = NiHSO4 + MnSO4 + H2O + Cl2 =>
2 NiCl2 + MnO2 + 3 H2SO4 = 2 NiHSO4 + MnSO4 + 2 H2O + 2 Cl2
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
CaOHHN = CaNHOH =>
CaOHHN = CaNHOH
SO3 + HCl = SO3Cl2 + H2 =>
SO3 + 2 HCl = SO3Cl2 + H2
Cu + (NH4)2S2O8 = NH4 + CuSO4 =>
2 Cu + (NH4)2S2O8 = 2 NH4 + 2 CuSO4
C2H4O2 + I2 + KOH = H2O + CHI3 + HCOOK =>
3 C2H4O2 + 6 I2 + 2 KOH = 4 H2O + 4 CHI3 + 2 HCOOK
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
TiF3 + Na = NaF + Ti =>
TiF3 + 3 Na = 3 NaF + Ti
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
KMnO4 + NaHSO3 = H2O + K2SO4 + MnO2 + Na2SO4 + NaHSO4 =>
2 KMnO4 + 3 NaHSO3 = H2O + K2SO4 + 2 MnO2 + Na2SO4 + NaHSO4
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Pb(CH3COO)2 + H2S = PbS + CH3COO + H =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COO + 2 H
AgINa2S2O3 = AgS2O3Na2I =>
AgINa2S2O3 = AgS2O3Na2I
H2O + BTB = HBTB + OH =>
H2O + BTB = HBTB + OH
K2S(aq) + BaCl2(aq) = SBa(s) + KCl(aq) =>
K2S(aq) + BaCl2(aq) = SBa(s) + 2 KCl(aq)
KCH3COO + Fe2(CrO4)3 = K2CrO4 + Fe(CH3COO)3 =>
6 KCH3COO + Fe2(CrO4)3 = 3 K2CrO4 + 2 Fe(CH3COO)3
Fe2(SO4)3(aq) + NaOH(aq) = Fe(OH)3(s) + Na2(SO4)(aq) =>
Fe2(SO4)3(aq) + 6 NaOH(aq) = 2 Fe(OH)3(s) + 3 Na2(SO4)(aq)
NaOH(s) + HCl(g) = NaCl(s) + H2O(g) =>
NaOH(s) + HCl(g) = NaCl(s) + H2O(g)
Na + Cl2(g) = NaCl2(g) =>
Na + Cl2(g) = NaCl2(g)
KClO4 + MnO2 = KO2 + MnClO4 =>
KClO4 + MnO2 = KO2 + MnClO4
Ag(NH3)2OH + HBr = AgBr + H2O + NH3 =>
Ag(NH3)2OH + HBr = AgBr + H2O + 2 NH3
Si + NaOH = Na4SiO4 + H2 =>
Si + 4 NaOH = Na4SiO4 + 2 H2
H3PO4 = H2 + PO4 =>
2 H3PO4 = 3 H2 + 2 PO4
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Na2B4O7HOH = NaHB4O7NaOH =>
Na2B4O7HOH = NaHB4O7NaOH
C15HOH + O2 = CO2 + H2O =>
C15HOH + 15 O2 = 15 CO2 + H2O
O2(g) + H3O = H2O =>
O2(g) + 4 H3O = 6 H2O
CsPO3 + CsVO3 = Cs100(PO3)95(VO3)5 =>
95 CsPO3 + 5 CsVO3 = Cs100(PO3)95(VO3)5
NaOH + KI = KIOH + Na =>
NaOH + KI = KIOH + Na
CsOH + NaCl = CsNaClOH =>
CsOH + NaCl = CsNaClOH
CaC2 + Na2SO4 = CaSO4 + NaC =>
CaC2 + Na2SO4 = CaSO4 + 2 NaC
K2CO3 + AuBr3 = Au2(CO3)3 + KBr =>
3 K2CO3 + 2 AuBr3 = Au2(CO3)3 + 6 KBr
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KMnO4 + NaHSO3 = K + MnO2 + NaHSO4 =>
KMnO4 + 2 NaHSO3 = K + MnO2 + 2 NaHSO4
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
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