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NH4NO2 = N2 + 2 H2O
Zn + C6H8O7 = Zn3(C6H5O7) + H2 =>
6 Zn + 2 C6H8O7 = 2 Zn3(C6H5O7) + 3 H2
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
LiSO4 + BePO4 = LiPO4 + BeSO4 =>
LiSO4 + BePO4 = LiPO4 + BeSO4
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
NH3(g) + HCl(g) = NH4Cl(c) =>
NH3(g) + HCl(g) = NH4Cl(c)
Sr(OH)2 + CrCl3 = Cr(OH)3 + SrCl2 =>
3 Sr(OH)2 + 2 CrCl3 = 2 Cr(OH)3 + 3 SrCl2
KIO3 + HI + H2SO4 = I2 + K2SO4 + H2O =>
2 KIO3 + 10 HI + H2SO4 = 6 I2 + K2SO4 + 6 H2O
SnBr2 + Al = Sn + AlBr3 =>
3 SnBr2 + 2 Al = 3 Sn + 2 AlBr3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Mg + NH3 = Mg(NH)2 + H2 =>
Mg + 2 NH3 = Mg(NH)2 + 2 H2
FeBr3 + H2O + SO2 = FeBr2 + H2SO4 + HBr =>
2 FeBr3 + 2 H2O + SO2 = 2 FeBr2 + H2SO4 + 2 HBr
Sb + NO3{-} + OH{-} = Sb2O7{4-} + NO + H2O =>
6 Sb + 10 NO3{-} + 2 OH{-} = 3 Sb2O7{4-} + 10 NO + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2SO3 + S = Na2S2O3 =>
Na2SO3 + S = Na2S2O3
CH3CH2OH + Cr2O7{-2} + H{+} = CH3CO2H + Cr{+3} + H2O =>
3 CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3CO2H + 4 Cr{+3} + 11 H2O
KOH + Mg(NO3)2 = K(NO3)2 + MgOH =>
KOH + Mg(NO3)2 = K(NO3)2 + MgOH
HI = H2 + I2 =>
2 HI = H2 + I2
NH3OH{+} + H{+} + e = NH4{+} + H2O =>
NH3OH{+} + 2 H{+} + 2e = NH4{+} + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
OH + CH4 = CH + H2O =>
3 OH + CH4 = CH + 3 H2O
COH2 + H2 = CH3OH =>
COH2 + H2 = CH3OH
C17H19NO3 + H2O = C17H19NO2 + OH =>
C17H19NO3 + H2O = C17H19NO2 + 2 OH
N2O6Pb + KI = KNO3 + PbI2 =>
N2O6Pb + 2 KI = 2 KNO3 + PbI2
BCl2 + H2SO4 = BSO4 + HCl =>
BCl2 + H2SO4 = BSO4 + 2 HCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
(NH4)2SO4 + KOH = K2(SO4) + H2O + NH3 =>
(NH4)2SO4 + 2 KOH = K2(SO4) + 2 H2O + 2 NH3
CuSO4 + NH4OH = (NH4)2SO4 + Cu(OH)2 =>
CuSO4 + 2 NH4OH = (NH4)2SO4 + Cu(OH)2
NiSO4 + HCl = NiCl2 + H2SO4 =>
NiSO4 + 2 HCl = NiCl2 + H2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
FeCl3 + H2SO4 = HCl + SO4 + Fe3 =>
6 FeCl3 + 9 H2SO4 = 18 HCl + 9 SO4 + 2 Fe3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
MnO4{-} + OH{-} = MnO4{3-} + O2 + H2O =>
2 MnO4{-} + 4 OH{-} = 2 MnO4{3-} + O2 + 2 H2O
(HO)2 = H2O + O =>
(HO)2 = H2O + O
C6H13ClO + KH = C6H14O + KCl =>
C6H13ClO + KH = C6H14O + KCl
MgO + AlO2 = MgAlO3 =>
MgO + AlO2 = MgAlO3
Al + H2SO4 = Al4(SO4) + H2 =>
4 Al + H2SO4 = Al4(SO4) + H2
Mg + CuPO4 = Mg(PO4)2 + Cu =>
Mg + 2 CuPO4 = Mg(PO4)2 + 2 Cu
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O
Cl{-} + MnO4{-} + H{+} = Cl2 + MnO2 + H2O =>
6 Cl{-} + 2 MnO4{-} + 8 H{+} = 3 Cl2 + 2 MnO2 + 4 H2O
H3PO4 + CaF2 = CaHPO4 + HF =>
H3PO4 + CaF2 = CaHPO4 + 2 HF
HCl + NaO = NaCl + H2 + O =>
2 HCl + 2 NaO = 2 NaCl + H2 + 2 O
C4H6 + HBr = CBr4 + H =>
C4H6 + 16 HBr = 4 CBr4 + 22 H
Na2HPO4 + AgNO3 = Ag3PO4 + NaNO3 + HNO3 =>
Na2HPO4 + 3 AgNO3 = Ag3PO4 + 2 NaNO3 + HNO3
CH3NO2 + Sn + HCl = CH3NH2 + SnCl2 + H2O =>
CH3NO2 + 3 Sn + 6 HCl = CH3NH2 + 3 SnCl2 + 2 H2O
H2SO4 + PbCH3COO = PbSO4 + H2CH3COO =>
H2SO4 + PbCH3COO = PbSO4 + H2CH3COO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
PbCl2 + Cl2 = PbCl4 =>
PbCl2 + Cl2 = PbCl4
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
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