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SnI2 + 4 HNO3 = SnO2 + 4 NO2 + I2 + 2 H2O
Al + Cu2S3 = Cu + AlS3 =>
Al + Cu2S3 = 2 Cu + AlS3
NOH + H2SO4 = H2O + N2SO4 =>
2 NOH + H2SO4 = 2 H2O + N2SO4
C2H5COH + Ag(NH3)2OH = C2H5COONH4 + Ag + NH3 + H2O =>
C2H5COH + 2 Ag(NH3)2OH = C2H5COONH4 + 2 Ag + 3 NH3 + H2O
K2Cr2O7 + HCl = Cl2 + CrCl3KCl + H2O =>
K2Cr2O7 + 14 HCl = 3 Cl2 + 2 CrCl3KCl + 7 H2O
HCOOH(aq) + Na(OH)2(aq) = H2O(l) + Na(HCOO)2 =>
2 HCOOH(aq) + Na(OH)2(aq) = 2 H2O(l) + Na(HCOO)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
LiCl + HNO3 = LiNO3 + H2O + Cl2 + NO2 =>
2 LiCl + 4 HNO3 = 2 LiNO3 + 2 H2O + Cl2 + 2 NO2
CdCl2 + CS(NH2)2 + KOH = CdS + CO(NH2)2 + KCl + H2O =>
CdCl2 + CS(NH2)2 + 2 KOH = CdS + CO(NH2)2 + 2 KCl + H2O
Ca9H20 + O = Ca9O + H2O =>
Ca9H20 + 11 O = Ca9O + 10 H2O
NH4NO3 + (NH4)2SO4 = NH4NO3*(NH4)2SO4 =>
NH4NO3 + (NH4)2SO4 = NH4NO3*(NH4)2SO4
Mn2O3 + C = Mn + CO2 =>
2 Mn2O3 + 3 C = 4 Mn + 3 CO2
Na + Mo + O = NaMoO4 =>
Na + Mo + 4 O = NaMoO4
KAl(OH)4 + H2SO4 = [Al(OH)3] + K2SO4 + H2O =>
2 KAl(OH)4 + H2SO4 = 2[Al(OH)3] + K2SO4 + 2 H2O
KCI + MgF = KF + MgCI =>
KCI + MgF = KF + MgCI
O3 + CUO = CUO2 =>
O3 + 3 CUO = 3 CUO2
Ca9H20 + O = Ca9O + H2O =>
Ca9H20 + 11 O = Ca9O + 10 H2O
Mn2O3 + C = Mn + CO2 =>
2 Mn2O3 + 3 C = 4 Mn + 3 CO2
Ca9H20 + O = Ca9O + H2O =>
Ca9H20 + 11 O = Ca9O + 10 H2O
AlSO4 + HCl = HAl + ClSO4 =>
AlSO4 + HCl = HAl + ClSO4
H3PH4 + H2O = H2PO4 + H3O =>
H3PH4 + 17 H2O = H2PO4 + 13 H3O
CaSO4 + NaOH = Ca(OH)2 + Na2SO4 =>
CaSO4 + 2 NaOH = Ca(OH)2 + Na2SO4
CuZn + HCl = CuZnCl + H2 =>
2 CuZn + 2 HCl = 2 CuZnCl + H2
Zn(s) + S8(s) = ZnS(s) =>
8 Zn(s) + S8(s) = 8 ZnS(s)
NaNO3 + C2H4 = NH3 + C2H2 + NaHCO3 =>
2 NaNO3 + 3 C2H4 = 2 NH3 + 2 C2H2 + 2 NaHCO3
C13H8O + H2O = H10O + C2O =>
8 C13H8O + 63 H2O = 19 H10O + 52 C2O
Mn2O3 + C = MnO + CO =>
Mn2O3 + C = 2 MnO + CO
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
K2(C2O4)(aq) + CaCl2(aq) = K2Cl2(aq) + Ca(C2O4)(aq) =>
K2(C2O4)(aq) + CaCl2(aq) = K2Cl2(aq) + Ca(C2O4)(aq)
H{+} + MnO4{-} + SCN{-} = Mn{2+} + SO4{2-} + CO2 + N2 + H2O =>
56 H{+} + 22 MnO4{-} + 10 SCN{-} = 22 Mn{2+} + 10 SO4{2-} + 10 CO2 + 5 N2 + 28 H2O
CH3OH + Br2 = CH3OBr + H2 =>
2 CH3OH + Br2 = 2 CH3OBr + H2
Na + Mo + O = NaMoO4 =>
Na + Mo + 4 O = NaMoO4
C4H7O3N2 + O2 = CO2 + H2O + N2 =>
4 C4H7O3N2 + 17 O2 = 16 CO2 + 14 H2O + 4 N2
Zn + CuCl = ZnClCu =>
Zn + CuCl = ZnClCu
Mn2O3 + C = Mn3O4 + CO2 =>
6 Mn2O3 + C = 4 Mn3O4 + CO2
CuZn + HCl = CuZnCl + H2 =>
2 CuZn + 2 HCl = 2 CuZnCl + H2
NH4NO3 + (NH4)2SO4 = NH4NO3*(NH4)2SO4 =>
NH4NO3 + (NH4)2SO4 = NH4NO3*(NH4)2SO4
Sr + H = HSr =>
Sr + H = HSr
K2CO3 + CaI2 = CaCO3 + KI =>
K2CO3 + CaI2 = CaCO3 + 2 KI
HNO3 + Mg = HN + MgO =>
HNO3 + 3 Mg = HN + 3 MgO
aspirin = C7H6O3 + CH3COOH =>
8 C9H8O4 = 10 C7H6O3 + CH3COOH
CuZn + HCl = CuZnCl + H2 =>
2 CuZn + 2 HCl = 2 CuZnCl + H2
Na + Mo + O = NaMoO4 =>
Na + Mo + 4 O = NaMoO4
Mn2O3 + C = Mn + CO2 =>
2 Mn2O3 + 3 C = 4 Mn + 3 CO2
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
HgCl + NaOH = HgOH + ClNa =>
HgCl + NaOH = HgOH + ClNa
Ag2O + NH4Cl + H2O = AgCl + NH4OH =>
Ag2O + 2 NH4Cl + H2O = 2 AgCl + 2 NH4OH
HNO3 + K = KNO3 + NO + H2O =>
4 HNO3 + 3 K = 3 KNO3 + NO + 2 H2O
C2H5COH + Ag(NH3)2OH = C2H5COONH4 + Ag + NH3 + H2O =>
C2H5COH + 2 Ag(NH3)2OH = C2H5COONH4 + 2 Ag + 3 NH3 + H2O
H2C2H4O6 + NaOH = Na2C2H4O6 + H2O =>
H2C2H4O6 + 2 NaOH = Na2C2H4O6 + 2 H2O
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