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NaHSO4 + NH4OH = NaOH + HSO4 + NH4
FeS + O = Fe2O3 + SO =>
2 FeS + 5 O = Fe2O3 + 2 SO
Na2SO4 + KCI = NaCI + K2SO4 =>
Na2SO4 + 2 KCI = 2 NaCI + K2SO4
MgSO4 + NH3 = Mg3N2 + H2SO4 =>
3 MgSO4 + 2 NH3 = Mg3N2 + 3 H2SO4
FeO + P2O5 = P2O5(FeO)3 =>
3 FeO + P2O5 = P2O5(FeO)3
Sn(NO3)2 + Mg = Sn + Mg(NO3)2 =>
Sn(NO3)2 + Mg = Sn + Mg(NO3)2
H2O + NaHPO4 = H3O + NaPO4 =>
H2O + NaHPO4 = H3O + NaPO4
SrF2 + KNO3 = Sr(NO3)2 + KF =>
SrF2 + 2 KNO3 = Sr(NO3)2 + 2 KF
Co2Cl + NaPO4 = Co2PO4 + NaCl =>
Co2Cl + NaPO4 = Co2PO4 + NaCl
NH4(OH)2 + NH4Cl = NH3 + H2O + Cl =>
NH4(OH)2 + NH4Cl = 2 NH3 + 2 H2O + Cl
CuI2 + H2SO4 = Cu(SO4)2 + I2 + SO2 + H2O =>
CuI2 + 4 H2SO4 = Cu(SO4)2 + I2 + 2 SO2 + 4 H2O
CONH2NH2 + H2O = NH3 + CO2 =>
CONH2NH2 + H2O = 2 NH3 + CO2
methane + chlorine = HCl + CCl4 =>
CH4 + 4 Cl2 = 4 HCl + CCl4
CH3CH2NH2 + CH3COOH = CH3COO + CH3CH2NH3 =>
CH3CH2NH2 + CH3COOH = CH3COO + CH3CH2NH3
KMnO4 + H2SO4 + NaNO2 = MnSO4 + NaNO3 + H2O + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 2 MnSO4 + 5 NaNO3 + 3 H2O + K2SO4
POCl3 + NaOH = NaCl + H3PO4 =>
POCl3 + 3 NaOH = 3 NaCl + H3PO4
K2Cr2O7 + SO2 + HCl = CrCl3 + KCl + H2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + 8 HCl = 2 CrCl3 + 2 KCl + 3 H2SO4 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C4H7O + K2Cr2O7 + H2SO4 = C4H7O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H7O + K2Cr2O7 + 4 H2SO4 = 3 C4H7O2 + Cr2(SO4)3 + K2SO4 + 4 H2O
SrS = Sr + S =>
SrS = Sr + S
C18H38 = C8H18 + C2H2 =>
C18H38 = 2 C8H18 + C2H2
CrO3 + H2O + NH3 = (NH4)2CrO4 =>
CrO3 + H2O + 2 NH3 = (NH4)2CrO4
CH3COOH + NaHCO3 = CH3COONa + H2CO3 =>
CH3COOH + NaHCO3 = CH3COONa + H2CO3
Hg(NO3)2 + HOH = HgOHNO3 + HNO3 =>
Hg(NO3)2 + HOH = HgOHNO3 + HNO3
Pb + NaOH = Pb(NaOH) =>
Pb + NaOH = Pb(NaOH)
Fe(No3)3 + Pb = Fe + Pb(No3)3 =>
Fe(No3)3 + Pb = Fe + Pb(No3)3
NH4Cl = HCl + NH3 = =>
NH4Cl = HCl + NH3
(NH4)3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3[P(Mo3O10)] + (NH4)NO3 + H2O =>
4(NH4)3PO4 + 12(NH4)2MoO4 + 18 HNO3 = 4(NH4)3[P(Mo3O10)] + 21(NH4)NO3 + 15 H2O
KBr + KMnO4 + H2O = Br2 + MnO2 + KOH =>
6 KBr + 2 KMnO4 + 4 H2O = 3 Br2 + 2 MnO2 + 8 KOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2O + K2SO4 = KOH + SO3 =>
H2O + K2SO4 = 2 KOH + SO3
Ni + KClO2 = Ni(ClO2)3 + K =>
Ni + 3 KClO2 = Ni(ClO2)3 + 3 K
As2O3 + Sn{+2} + H3O{+} + Cl{-} = As + SnCl6{2-} + H2O =>
As2O3 + 3 Sn{+2} + 6 H3O{+} + 18 Cl{-} = 2 As + 3 SnCl6{2-} + 9 H2O
Cr2H2O7 + NH3 = Cr2(NH4)2O7 =>
Cr2H2O7 + 2 NH3 = Cr2(NH4)2O7
CrO2 = Cr2O3 + O2 =>
4 CrO2 = 2 Cr2O3 + O2
Sn + CuCl2 = SnCl4 + Cu =>
Sn + 2 CuCl2 = SnCl4 + 2 Cu
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
Fe + LiCo3 = Fe(Co3)2 + Li =>
Fe + 2 LiCo3 = Fe(Co3)2 + 2 Li
FeCl2 + HNO3 = Fe(NO3)3 + HCl + NO2 + H2O =>
FeCl2 + 4 HNO3 = Fe(NO3)3 + 2 HCl + NO2 + H2O
CrCO3 = CO2 + CrO =>
CrCO3 = CO2 + CrO
C5H10 + H3PO4 = CO2 + P2O3 + H2O =>
2 C5H10 + 30 H3PO4 = 10 CO2 + 15 P2O3 + 55 H2O
Br2 + NaOH = Br2(OH)2 + Na =>
Br2 + 2 NaOH = Br2(OH)2 + 2 Na
Fe2 + HNO3 = Fe(NO3)3 + NH4NO3 + H2O =>
4 Fe2 + 30 HNO3 = 8 Fe(NO3)3 + 3 NH4NO3 + 9 H2O
I2(s) + I{-}1(aq) = I3{-}1(aq) =>
I2(s) + I{-}1(aq) = I3{-}1(aq)
Bi2O3 + H3PO4 = BiPO4 + H2O =>
Bi2O3 + 2 H3PO4 = 2 BiPO4 + 3 H2O
K4[Fe(CN)6](aq) + FeCl3(aq) = KCl(aq) + Fe4[Fe(CN)6]3(b) =>
3 K4[Fe(CN)6](aq) + 4 FeCl3(aq) = 12 KCl(aq) + Fe4[Fe(CN)6]3(b)
H2S2O5 = SO2 + H2O =>
H2S2O5 = 2 SO2 + H2O
H2SO4 + ZnBr2 = H2Br2 + ZnSO4 =>
H2SO4 + ZnBr2 = H2Br2 + ZnSO4
C + O2 = CO2 =>
C + O2 = CO2
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