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5 PH3 + 12 KMnO4 = 4 K3PO4 + 12 MnO2 + 6 H2O + H3PO2
SrCl2 + H2SO4 = HCl + SrSO4 =>
SrCl2 + H2SO4 = 2 HCl + SrSO4
Sn(s) + HCl(aq) = SnCl2(aq) + H2(g) =>
Sn(s) + 2 HCl(aq) = SnCl2(aq) + H2(g)
CH3COOH + OH = CH3COO + H3O =>
2 CH3COOH + OH = 2 CH3COO + H3O
Y(NO3)2GaPO4 = YPO4Ga(NO3)2 =>
Y(NO3)2GaPO4 = YPO4Ga(NO3)2
C9H8O4 + NH4OH = C7H6O3 + C2H4O2NH3 =>
C9H8O4 + NH4OH = C7H6O3 + C2H4O2NH3
C2H4O2 + CH4O + HNO3 = C10H16O8N2 + H2O =>
5 C2H4O2 + 10 CH4O + 4 HNO3 = 2 C10H16O8N2 + 16 H2O
NH3 + O4 = N + H2O =>
8 NH3 + 3 O4 = 8 N + 12 H2O
Sb2S3(s) + NH4OH = Sb2(OH)3 + (NH4)2S2 =>
2 Sb2S3(s) + 6 NH4OH = 2 Sb2(OH)3 + 3(NH4)2S2
AlH3 + CO2 = CH4 + Al2O3 =>
4 AlH3 + 3 CO2 = 3 CH4 + 2 Al2O3
I5O5 + BrF3 = IF5 + O2 + Br2 =>
6 I5O5 + 50 BrF3 = 30 IF5 + 15 O2 + 25 Br2
Ca + Fe(SO4) = Ca(SO4) + Fe =>
Ca + Fe(SO4) = Ca(SO4) + Fe
HCl(aq) + Sr(OH)2(aq) = SrCl2(aq) + H2O =>
2 HCl(aq) + Sr(OH)2(aq) = SrCl2(aq) + 2 H2O
K2CO3 + H2O = KHCO3 + KOH =>
K2CO3 + H2O = KHCO3 + KOH
CrO4{-}2 + Pb{+}2 = PbCrO4 =>
CrO4{-}2 + Pb{+}2 = PbCrO4
SnCl2 + HNO2 + HCl = H2O + SnCl4 + NO =>
SnCl2 + 2 HNO2 + 2 HCl = 2 H2O + SnCl4 + 2 NO
KCl + I2 = ICl + K =>
2 KCl + I2 = 2 ICl + 2 K
N2H4 + K2Cr2O7 + H2SO4 = N2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 N2H4 + 2 K2Cr2O7 + 8 H2SO4 = 3 N2 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
C12H17Cl3 + O2 = H2O + CO2 + HCl =>
2 C12H17Cl3 + 31 O2 = 14 H2O + 24 CO2 + 6 HCl
O2 + F2 = OF2 =>
O2 + 2 F2 = 2 OF2
C7H6 + CH2 = C8H8 =>
C7H6 + CH2 = C8H8
Hg + I = Hg2I =>
2 Hg + I = Hg2I
Na2SO3 + NaNO2 = Na2NO2 + NaSO3 =>
Na2SO3 + NaNO2 = Na2NO2 + NaSO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
SO3 + Fe = SO + Fe2O3 =>
3 SO3 + 4 Fe = 3 SO + 2 Fe2O3
C2O4{2-} + H3O{+} = H2C2O4 + H2O =>
C2O4{2-} + 2 H3O{+} = H2C2O4 + 2 H2O
I + Sr = SrI =>
I + Sr = SrI
H2SeO4 + Cu = CuSeO4 + H2 =>
H2SeO4 + Cu = CuSeO4 + H2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
K2CO3 + H2O = KHCO3 + KOH =>
K2CO3 + H2O = KHCO3 + KOH
Al(OH)3 + Na(NO3) = Al(NO3)3 + Na(OH) =>
Al(OH)3 + 3 Na(NO3) = Al(NO3)3 + 3 Na(OH)
H7NO2 + NH4HCO3 = NH4NO2 + H8CO3 =>
H7NO2 + NH4HCO3 = NH4NO2 + H8CO3
IO3{-} + HSO3{-} = SO4{2-} + I2 + H{+} + H3O =>
6 IO3{-} + 16 HSO3{-} = 16 SO4{2-} + 3 I2 + 10 H{+} + 2 H3O
Al1F = AlF =>
Al1F = AlF
C3H7OH + Cr2O7{2-} + H{+} = Cr3{+} + CH3COCH3 + H2O =>
17 C3H7OH + 3 Cr2O7{2-} + 8 H{+} = 2 Cr3{+} + 17 CH3COCH3 + 21 H2O
Li + FeO = Li2O + Fe =>
2 Li + FeO = Li2O + Fe
(NH4)3PO4 + CrCl2 = (NH4)3Cl2 + PO4Cr =>
(NH4)3PO4 + CrCl2 = (NH4)3Cl2 + PO4Cr
CuNO3 + BaOH = CuOH + BaNO3 =>
CuNO3 + BaOH = CuOH + BaNO3
HCl + Fe = FeCl4 + H2 =>
4 HCl + Fe = FeCl4 + 2 H2
Mg(AlO2)2 + HF = AlF3 + MgF2 + H2O =>
Mg(AlO2)2 + 8 HF = 2 AlF3 + MgF2 + 4 H2O
CH2OH + OH = CHOO + H2O =>
CH2OH + 4 OH = CHOO + 3 H2O
K2CO3 + H2O = KHCO3 + KOH =>
K2CO3 + H2O = KHCO3 + KOH
H3BO3 + Fe(OH)3 = Fe(OH)(HBO3) + H2O =>
H3BO3 + Fe(OH)3 = Fe(OH)(HBO3) + 2 H2O
KI + H2SO4 = K2SO4 + I2 + SO2 + H2O =>
2 KI + 2 H2SO4 = K2SO4 + I2 + SO2 + 2 H2O
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Sb2S3 + OH{-} = SbOS{-} + SbS2{-} + H2O =>
Sb2S3 + 2 OH{-} = SbOS{-} + SbS2{-} + H2O
CH3CHCH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
2 CH3CHCH + 2 KMnO4 + 3 H2SO4 = 3 CH3COOH + K2SO4 + 2 MnSO4 + 2 H2O
K2S + Li = Li2S + K =>
K2S + 2 Li = Li2S + 2 K
CH4N2O + (NH4)(NO3) = CH6N4O3 + CO + NH3 =>
7 CH4N2O + 2(NH4)(NO3) = 3 CH6N4O3 + 4 CO + 6 NH3
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