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FeSO4 + H2S = FeH2 + SO4S
Mn + Bi + Te = MnBi10Te16 =>
Mn + 10 Bi + 16 Te = MnBi10Te16
H2S + CN = HS + HCN =>
H2S + CN = HS + HCN
C30H62 + O2 = C02 + H2O =>
2 C30H62 + 31 O2 = 30 C02 + 62 H2O
C2O4H2 + PCl5 = C2O2Cl2 + POCl3 + HCl =>
C2O4H2 + 2 PCl5 = C2O2Cl2 + 2 POCl3 + 2 HCl
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Ca(NO3)2(s) + HCl(aq) = HNO3(aq) + CaCl2 =>
Ca(NO3)2(s) + 2 HCl(aq) = 2 HNO3(aq) + CaCl2
(NH4)2SO4 + NaOH = Na2SO4 + NH3 + H2O(NH4OH) =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + NH3 + H2O(NH4OH)
Carbonmonoxide = carbondioxide + carbon =>
2 CO = CO2 + C
CH3COOH + Na[Al(OH)4] = CH3COONa + Al(OH)3 + H2O =>
CH3COOH + Na[Al(OH)4] = CH3COONa + Al(OH)3 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2CO3 + CuF2 = CuCO3 + KF =>
K2CO3 + CuF2 = CuCO3 + 2 KF
Co(NO3)3 + K2S = KNO3 + Co2S3 =>
2 Co(NO3)3 + 3 K2S = 6 KNO3 + Co2S3
FeSO4 + H2S = FeH2 + SO4S =>
FeSO4 + H2S = FeH2 + SO4S
Ag + Au3{+} = Ag{+} + Au =>
Ag + Au3{+} = Ag{+} + 3 Au
Mo(OH)2 + (NH4)3PO4 = Mo3(PO4)2 + NH3 + H2O =>
3 Mo(OH)2 + 2(NH4)3PO4 = Mo3(PO4)2 + 6 NH3 + 6 H2O
HClO4 + Pb(NO3)2 = HNO3 + Pb(ClO4)2 =>
2 HClO4 + Pb(NO3)2 = 2 HNO3 + Pb(ClO4)2
ClO2 + SbO2{-} + OH{-} + H2O = ClO2{-} + Sb(OH)6{-} =>
2 ClO2 + SbO2{-} + 2 OH{-} + 2 H2O = 2 ClO2{-} + Sb(OH)6{-}
Zn(s) + I2(s) = ZnI2(s) =>
Zn(s) + I2(s) = ZnI2(s)
Pb(NO3)2 + NaCl = Na + NO3 + PbCl2 =>
Pb(NO3)2 + 2 NaCl = 2 Na + 2 NO3 + PbCl2
KClO = KClO2 + KCl =>
2 KClO = KClO2 + KCl
Cr2O7{2-} + M + H{+} = Cr{3+} + H2O + M{2+} =>
Cr2O7{2-} + 3 M + 14 H{+} = 2 Cr{3+} + 7 H2O + 3 M{2+}
BaCI + H2SO4 = BaSO4 + CIH2 =>
BaCI + H2SO4 = BaSO4 + CIH2
NaSH + NaOCl = NaHSO4 + NaCl =>
NaSH + 4 NaOCl = NaHSO4 + 4 NaCl
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
HBr2O3 + H2S = S + Br2 + H2O =>
2 HBr2O3 + 5 H2S = 5 S + 2 Br2 + 6 H2O
Ag(CO3) = AgO + CO2 =>
Ag(CO3) = AgO + CO2
NH3 + H2O = OH + NH4 =>
NH3 + H2O = OH + NH4
HCl + KHSO3 = KCl + SO2 + H2O =>
HCl + KHSO3 = KCl + SO2 + H2O
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2 =>
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2
H2SO4 = SO2 + H2O + O =>
H2SO4 = SO2 + H2O + O
FeSO3 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO3 + 6 KMnO4 + 14 H2SO4 = 5 Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 14 H2O
Cd(NO3)2 + NH3 = [Cd(NH3)6](NO3)2 =>
Cd(NO3)2 + 6 NH3 = [Cd(NH3)6](NO3)2
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s) =>
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s)
XeF4 + S8 = Xe + SF4 =>
8 XeF4 + S8 = 8 Xe + 8 SF4
HCl + KMnO4 = Cl + MnCl + KCl + H2O =>
8 HCl + KMnO4 = 6 Cl + MnCl + KCl + 4 H2O
SrCO3 + H2SO4 = SrSO4 + CO2 + H2O =>
SrCO3 + H2SO4 = SrSO4 + CO2 + H2O
BrLi + HCl = ClLi + HBr =>
BrLi + HCl = ClLi + HBr
Mg3P2 + H2 = PH3 + Mg =>
Mg3P2 + 3 H2 = 2 PH3 + 3 Mg
CoCl2(H2O)2 + H2O = Co(H2O)6{2+} + Cl{-} =>
CoCl2(H2O)2 + 4 H2O = Co(H2O)6{2+} + 2 Cl{-}
CuSO4 + H2O = H2SO4 + Cu + O2 =>
2 CuSO4 + 2 H2O = 2 H2SO4 + 2 Cu + O2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
KCrO2 + Cl2 + NaOH = NaCrO4 + NaCl + KCl + H2O =>
KCrO2 + 2 Cl2 + 4 NaOH = NaCrO4 + 3 NaCl + KCl + 2 H2O
Ca + O22 = CaO =>
22 Ca + O22 = 22 CaO
NaOH + V2O5 = Na3VO4 + H2O =>
6 NaOH + V2O5 = 2 Na3VO4 + 3 H2O
I2 + HNO3 = HIO2 + NO2 + H2 =>
I2 + 4 HNO3 = 2 HIO2 + 4 NO2 + H2
P + KOH = K2PO2 + PH3 =>
5 P + 6 KOH = 3 K2PO2 + 2 PH3
K(s)P(s) = KP =>
K(s)P(s) = KP
C14H10 + CH3COCl = C16H12O + HCl =>
C14H10 + CH3COCl = C16H12O + HCl
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