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BaO2 + H2SO4 = BaSO4 + H2O2
Fe + HNO3 = Fe(NO3)3 + NH4NO2 + H2O =>
10 Fe + 36 HNO3 = 10 Fe(NO3)3 + 3 NH4NO2 + 12 H2O
CuCO3 + HNO3 = Cu(NO3)2 + H2O + CO2 =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + H2O + CO2
CuOHCl + H2SO4 = CuSO4 + H2O + HCl =>
CuOHCl + H2SO4 = CuSO4 + H2O + HCl
H3PO4 + OH = H2OH2PO4 =>
H3PO4 + OH = H2OH2PO4
CaSO4 + NaOH = CaSO4NaOH =>
CaSO4 + NaOH = CaSO4NaOH
NH4Cl + Zn(OH)2 = ZnCl2 + NH3 + H2O =>
2 NH4Cl + Zn(OH)2 = ZnCl2 + 2 NH3 + 2 H2O
C2H5(NO3)3 + O2 = CO2 + H2O + NO2 =>
4 C2H5(NO3)3 + 7 O2 = 8 CO2 + 10 H2O + 12 NO2
Co{+2} + (CO3){-2} = CoCO3 =>
Co{+2} + (CO3){-2} = CoCO3
H3N + Mg(OH)2 = HOH + Mg3N2 =>
2 H3N + 3 Mg(OH)2 = 6 HOH + Mg3N2
CH4N2O + C6H12O6 + C2H6O = C12H13NO2 + H2O =>
2 CH4N2O + 5 C6H12O6 + 8 C2H6O = 4 C12H13NO2 + 32 H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
BaCI2 + NaSO4 = SO4Ba + NaCI2 =>
BaCI2 + NaSO4 = SO4Ba + NaCI2
Zn + HCl + H2SO3 = H2S + ZnCl2 + H2O =>
3 Zn + 6 HCl + H2SO3 = H2S + 3 ZnCl2 + 3 H2O
BaCO3 + Ta2O5 = Ba4Ta2O9 + CO2 =>
4 BaCO3 + Ta2O5 = Ba4Ta2O9 + 4 CO2
Fe(OH)3 + AgNO3 = Fe(NO3)3 + Ag(OH) =>
Fe(OH)3 + 3 AgNO3 = Fe(NO3)3 + 3 Ag(OH)
ZH + HL = ZHL2 + H2 =>
ZH + 2 HL = ZHL2 + H2
V + O2 = V2O3 =>
4 V + 3 O2 = 2 V2O3
Ba(NO3)2 + ZrO(NO3)2*H2O + C6H8O7 = BaZrO3 + H2O + CO2 + N2 =>
9 Ba(NO3)2 + 9 ZrO(NO3)2*H2O + 10 C6H8O7 = 9 BaZrO3 + 49 H2O + 60 CO2 + 18 N2
H2AsO3 + H2O = HAsO3 + H3O =>
H2AsO3 + H2O = HAsO3 + H3O
Fe(OH)3 + H2SeO4 = Fe(HSeO4)3 + H2O =>
Fe(OH)3 + 3 H2SeO4 = Fe(HSeO4)3 + 3 H2O
NaCO = CO + Na =>
NaCO = CO + Na
Ba(OH)2 + H2SO4 = H2O + BaSO4 =>
Ba(OH)2 + H2SO4 = 2 H2O + BaSO4
CH4O + KBr + H2SO4 = CH3Br + H2O + KHSO4 =>
CH4O + KBr + H2SO4 = CH3Br + H2O + KHSO4
H2CO3 + HCl = Cl2 + CO + H2O =>
H2CO3 + 2 HCl = Cl2 + CO + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Sr + H2 = SrH =>
2 Sr + H2 = 2 SrH
Fe(NO3)KOH = FeOHKNO3 =>
Fe(NO3)KOH = FeOHKNO3
Sc(NO3)3 + K2S = Sc2S3 + KNO3 =>
2 Sc(NO3)3 + 3 K2S = Sc2S3 + 6 KNO3
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
NH4BO2 + HCl = HBO2 + NH4Cl =>
NH4BO2 + HCl = HBO2 + NH4Cl
HCOOH = H + HCOO =>
HCOOH = H + HCOO
Na(s) + HBr(aq) = NaBr(aq) + H(s) =>
Na(s) + HBr(aq) = NaBr(aq) + H(s)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Al + FeSO4 = Al(SO4)3 + Fe =>
Al + 3 FeSO4 = Al(SO4)3 + 3 Fe
NaAlO2 = Na2O + Al2O3 =>
2 NaAlO2 = Na2O + Al2O3
NH3 + HF = NH4F =>
NH3 + HF = NH4F
AgS + HCl = AgCl2 + H2S =>
AgS + 2 HCl = AgCl2 + H2S
copper(ii)oxide + carbon = carbondioxide + copper =>
2 CuO + C = CO2 + 2 Cu
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
K2SO4 + Cl = KCl + SO4 =>
K2SO4 + 2 Cl = 2 KCl + SO4
NaOH + K2CrO3 = KOH + Na2CrO3 =>
2 NaOH + K2CrO3 = 2 KOH + Na2CrO3
K + H2CO3 = KCO3 + H2 =>
K + H2CO3 = KCO3 + H2
H20CuO + CH4 = CH2Cu + CO2 + CH2H20 =>
6 H20CuO + 17 CH4 = 6 CH2Cu + 3 CO2 + 8 CH2H20
Ca(NO3)2 + K2CO3 = CaCO3 + KNO3 =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 KNO3
CsI + Br2 = CsBr + I2 =>
2 CsI + Br2 = 2 CsBr + I2
HIO3 + H2SO3 = I2 + H2SO4 + H2O =>
2 HIO3 + 5 H2SO3 = I2 + 5 H2SO4 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KClO3 + S + NaOH = KCl + Na2SO4 + H2O =>
KClO3 + S + 2 NaOH = KCl + Na2SO4 + H2O
Al + Ca(OH)2 + H2O = CaAl(OH)5 + H2 =>
2 Al + 2 Ca(OH)2 + 6 H2O = 2 CaAl(OH)5 + 3 H2
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