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H2SIO3 = H2OSIO2
C2H2 + O2 = CO2 + H2OH2O2 = H2O + O2 =>
4 C2H2 + 11 O2 = 8 CO2 + 2 H2OH2O2
Fe + C7H6O3 = Fe(C7H6O3)3 =>
Fe + 3 C7H6O3 = Fe(C7H6O3)3
Br2 + KI = KBr + I =>
Br2 + 2 KI = 2 KBr + 2 I
FeCl2(aq) + Ba(OH)2(aq) = Fe(OH)2(s) + BaCl2(aq) =>
FeCl2(aq) + Ba(OH)2(aq) = Fe(OH)2(s) + BaCl2(aq)
Ag(NO3) + Na(C2O4) = Na(NO3) + Ag(C2O4) =>
Ag(NO3) + Na(C2O4) = Na(NO3) + Ag(C2O4)
H2 + NOH = H2O + N2 =>
H2 + 2 NOH = 2 H2O + N2
HBr + NaOH = NaBr + H2O(aq) =>
HBr + NaOH = NaBr + H2O(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ni(NH3)6 + C4H8N2O2 = Ni(C4H7N2O2)2 + (NH3) + H =>
Ni(NH3)6 + 2 C4H8N2O2 = Ni(C4H7N2O2)2 + 6(NH3) + 2 H
Na2RuO4 + H2SO4 = Na2SO4 + RuO2 + O2 + H2O =>
2 Na2RuO4 + 2 H2SO4 = 2 Na2SO4 + 2 RuO2 + O2 + 2 H2O
Cr(aq) + CO3(aq) = Cr2(CO3)3(s) =>
2 Cr(aq) + 3 CO3(aq) = Cr2(CO3)3(s)
P + H2O + H2SO4 = H3PO4 + S =>
6 P + 4 H2O + 5 H2SO4 = 6 H3PO4 + 5 S
Au{3} + Ag = Ag{+} + Au =>
Au{3} + 3 Ag = 3 Ag{+} + Au
Ga(CN)3 + Sn(BrO3)4 = Sn(CN)4 + Ga(BrO3)3 =>
4 Ga(CN)3 + 3 Sn(BrO3)4 = 3 Sn(CN)4 + 4 Ga(BrO3)3
HCl + KMnO4 + Fe = MnCl3 + KCl + H2O + FeCl3 =>
24 HCl + 3 KMnO4 + 4 Fe = 3 MnCl3 + 3 KCl + 12 H2O + 4 FeCl3
C2H6O + C12H22O11 + CH4N2O + H2SO4 = C187H186O89N9S + H2O =>
5 C2H6O + 60 C12H22O11 + 18 CH4N2O + 4 H2SO4 = 4 C187H186O89N9S + 343 H2O
NaOH + H2Cl2 = Na2Cl + H(OH)2 =>
4 NaOH + H2Cl2 = 2 Na2Cl + 2 H(OH)2
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
Sn + Br = BrSn =>
Sn + Br = BrSn
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
Cu + KMnO4 + HCl = CuCl2 + MnCl2 + H2O + KCl =>
5 Cu + 2 KMnO4 + 16 HCl = 5 CuCl2 + 2 MnCl2 + 8 H2O + 2 KCl
F + Cl = FCl =>
F + Cl = FCl
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
HBr(aq) + KOH(aq) = KBr(aq) + H2O(l) =>
HBr(aq) + KOH(aq) = KBr(aq) + H2O(l)
HSCuCl2 = CuSHCl2 =>
HSCuCl2 = CuSHCl2
K4Fe(CN)6 + CoCl2 = CoFe(CN)6 + KCl + K =>
K4Fe(CN)6 + CoCl2 = CoFe(CN)6 + 2 KCl + 2 K
NaNO3 + Mg = Na2O + MgO + N2 =>
2 NaNO3 + 5 Mg = Na2O + 5 MgO + N2
Al + Cu2{+} = Al3{+} + Cu(s) =>
3 Al + Cu2{+} = Al3{+} + 2 Cu(s)
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
MnCl2 + Cl2 = MnCl3 =>
2 MnCl2 + Cl2 = 2 MnCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
I2 + FeBr3 = FeI3 + Br2 =>
3 I2 + 2 FeBr3 = 2 FeI3 + 3 Br2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H6O + O2 = CO3 + H =>
2 C2H6O + 5 O2 = 4 CO3 + 12 H
Na2O + HC2H3O2 = H2O + NaC2H3O2 =>
Na2O + 2 HC2H3O2 = H2O + 2 NaC2H3O2
Cu(OH)2 + NH4OH = Cu(NH3)4(H2O)2(OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = Cu(NH3)4(H2O)2(OH)2 + 2 H2O
SO2 + NH2Cl + H2O = SO4 + Cl + NH4OH =>
SO2 + 4 NH2Cl + 6 H2O = SO4 + 4 Cl + 4 NH4OH
K2Cr2O7 + H2SO4 + HCl = Cr2(SO4)3 + Cl2 + H2O + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 6 HCl = Cr2(SO4)3 + 3 Cl2 + 7 H2O + K2SO4
NH4Cl + AgC2H3O2 = NH4C2H3O2 + AgCl =>
NH4Cl + AgC2H3O2 = NH4C2H3O2 + AgCl
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
As2 = As =>
As2 = 2 As
NH4NO3 + Ba(OH) = Ba(NO3)2 + H2O + NH3 =>
17 NH4NO3 + 8 Ba(OH) = 8 Ba(NO3)2 + 11 H2O + 18 NH3
AuI3 = Au3 + I =>
3 AuI3 = Au3 + 9 I
CH3COOH + HI = CH3COI + H2O =>
CH3COOH + HI = CH3COI + H2O
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