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4 NH3 + 3 O2 = 2 N2 + 6 H2O
Na3(PO4) + ZnI2 = NaI + Zn3(PO4)2 =>
2 Na3(PO4) + 3 ZnI2 = 6 NaI + Zn3(PO4)2
KH + Zn = ZnH2 + K =>
2 KH + Zn = ZnH2 + 2 K
C2H4O2 + NH3 = C2H4O2(NH3) =>
C2H4O2 + NH3 = C2H4O2(NH3)
Bi(OH)3 + HNO3 = Bi(NO3)3 + H2O =>
Bi(OH)3 + 3 HNO3 = Bi(NO3)3 + 3 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Fe + SO3 = Fe(SO3)2 =>
Fe + 2 SO3 = Fe(SO3)2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
As(OH)3 + H2SO4 = As2(SO4)3 + H2O(l) =>
2 As(OH)3 + 3 H2SO4 = As2(SO4)3 + 6 H2O(l)
Mg(OH2) + (NH4)2SO4 = MgSO4 + H2O + NH4 =>
Mg(OH2) + (NH4)2SO4 = MgSO4 + H2O + 2 NH4
(CH3COO)2Ca + Ca(OH)2 = CaCO3 + CH4 =>
(CH3COO)2Ca + Ca(OH)2 = 2 CaCO3 + 2 CH4
SrCl2 + AgNO3 = Sr(NO3)2 + AgCl =>
SrCl2 + 2 AgNO3 = Sr(NO3)2 + 2 AgCl
S + H2O = H2 + H2SO4 =>
S + 4 H2O = 3 H2 + H2SO4
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Cu(OH)2 + K2SO4 = KOH + CuSO4 =>
Cu(OH)2 + K2SO4 = 2 KOH + CuSO4
Sr + O2 = SrO2 =>
Sr + O2 = SrO2
NH4C1 = NH3 + HC1 =>
NH4C1 = NH3 + HC1
ZnSO4H2O + NaOH = ZnO + Na2SO4 + H2O =>
ZnSO4H2O + 2 NaOH = ZnO + Na2SO4 + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
NH3 + O = NO + H2O =>
2 NH3 + 5 O = 2 NO + 3 H2O
C6H14N2O2 + H2O = O2 + CH4 + NH3 =>
C6H14N2O2 + 8 H2O = 5 O2 + 6 CH4 + 2 NH3
MnCl2Mg = MgCl2Mn =>
MnCl2Mg = MgCl2Mn
O3 + O = O2 =>
O3 + O = 2 O2
BrO4{-} + Br{-} + H{+} = Br2 + H2O =>
BrO4{-} + 7 Br{-} + 8 H{+} = 4 Br2 + 4 H2O
Cu2S3 + Al = Al2S3 + Cu =>
Cu2S3 + 2 Al = Al2S3 + 2 Cu
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
Hg + Cl2 = HgCl2 =>
Hg + Cl2 = HgCl2
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Co + Cl2 = CoCl5 =>
2 Co + 5 Cl2 = 2 CoCl5
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl{-} + H2SO4 = HCl + HSO4{-} =>
Cl{-} + H2SO4 = HCl + HSO4{-}
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)
CH3COOK + KOH = CH2COOK2 + H2O =>
CH3COOK + KOH = CH2COOK2 + H2O
C6H5OH + Na2CO3 = C6H5Na + H2O + CO2 =>
15 C6H5OH + 7 Na2CO3 = 14 C6H5Na + 10 H2O + 13 CO2
C6H8O + H2O = C6H14 + O2 =>
C6H8O + 3 H2O = C6H14 + 2 O2
NaOH + Be(OH)2 = Na2BeO2 + H2O =>
2 NaOH + Be(OH)2 = Na2BeO2 + 2 H2O
Cu(ClO3)2 + Ca(OH)2 = Cu(OH)2 + Ca(ClO3)2 =>
Cu(ClO3)2 + Ca(OH)2 = Cu(OH)2 + Ca(ClO3)2
SO2 + Zn = ZnO + S =>
SO2 + 2 Zn = 2 ZnO + S
K + Fe2(SO4)3 + H2O = FeOH + K2SO4 + H2 =>
6 K + Fe2(SO4)3 + 2 H2O = 2 FeOH + 3 K2SO4 + H2
Br2(aq) + KI(aq) = KBr(aq) + I2(aq)Br =>
3 Br2(aq) + 4 KI(aq) = 4 KBr(aq) + 2 I2(aq)Br
[Al(OH)2]3PO4 + NaOH = Al(OH)3 + Na3PO4 =>
[Al(OH)2]3PO4 + 3 NaOH = 3 Al(OH)3 + Na3PO4
CNH + O2 = CO2 + N2 + H2O =>
4 CNH + 5 O2 = 4 CO2 + 2 N2 + 2 H2O
C8H9NO + HOSO2Cl = C8H8ClNO3S + H2O =>
C8H9NO + HOSO2Cl = C8H8ClNO3S + H2O
C4H10O + Cr2O72{-} + H{+} = C4H8O + Cr3{+} + H2O =>
427 C4H10O + 6 Cr2O72{-} + 10 H{+} = 427 C4H8O + 4 Cr3{+} + 432 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Sr + O2 = SrO2 =>
Sr + O2 = SrO2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
CH3C6H13 + O2 = CO2 + H2O =>
CH3C6H13 + 11 O2 = 7 CO2 + 8 H2O
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