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2 KOH + H2S = 2 H2O + K2S
Na2SO4 + Pb(NO3)2 = NaNO3 + SO4Pb =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + SO4Pb
NaCl + Mo + MoO3 + P2O5 = NaMoOPO4Cl =>
6 NaCl + Mo + 5 MoO3 + 3 P2O5 = 6 NaMoOPO4Cl
NaSiO3 + AlNO3 = NaNO3 + AlSiO3 =>
NaSiO3 + AlNO3 = NaNO3 + AlSiO3
CH3CH2CHO + Cr2O7{2-} + H{+} = CH3CH2COOH + H2O + Cr{3+} =>
3 CH3CH2CHO + Cr2O7{2-} + 8 H{+} = 3 CH3CH2COOH + 4 H2O + 2 Cr{3+}
C12N4H6O2 + O2 + H2O = CO2 + NH3 =>
2 C12N4H6O2 + 19 O2 + 6 H2O = 24 CO2 + 8 NH3
Cr + CdCl2 = Cd + CrCl2 =>
Cr + CdCl2 = Cd + CrCl2
HS + O = H2O + SO2 =>
2 HS + 5 O = H2O + 2 SO2
H2O + F2 = HFO + HF =>
H2O + F2 = HFO + HF
SnO + Cu(OH)2 = CuSnO2 + H2O =>
SnO + Cu(OH)2 = CuSnO2 + H2O
NaSO4 + LiNO3 = LiSO4 + NaNO3 =>
NaSO4 + LiNO3 = LiSO4 + NaNO3
CS2 + NaHO = Na2CS3 + Na2CO3 + H2O =>
3 CS2 + 6 NaHO = 2 Na2CS3 + Na2CO3 + 3 H2O
KCl + FeF3 = FeCl3 + KF =>
3 KCl + FeF3 = FeCl3 + 3 KF
Na2SO4 + Pb(NO3)2 = NaNO3 + SO4Pb =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + SO4Pb
FeCl3 + Al2O3 = Fe2O3 + AlCl3 =>
2 FeCl3 + Al2O3 = Fe2O3 + 2 AlCl3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al{+3} + I{-}2 = AlI3 =>
Al{+3} + 3 I{-}2 = AlI3
NaI + Na2Cr2O7 + H2SO4 = I2 + Cr2(SO4)3 + NaSO4 + H2O =>
2 NaI + Na2Cr2O7 + 7 H2SO4 = I2 + Cr2(SO4)3 + 4 NaSO4 + 7 H2O
Cr2(SO4)3 + KBr = CrBr + K2 + SO4 =>
Cr2(SO4)3 + 2 KBr = 2 CrBr + K2 + 3 SO4
HgNO3 + NaCO3 = NaNO3 + HgCO3 =>
HgNO3 + NaCO3 = NaNO3 + HgCO3
SnCl2 + CH3OH = SnO + HCl + CH2 =>
SnCl2 + CH3OH = SnO + 2 HCl + CH2
K2Cr2O7 + SnSO4 + H2SO4 = Cr2(SO4)3 + Sn(SO4)2 + K2S04 + H2O =>
K2Cr2O7 + 16 SnSO4 + 23 H2SO4 = Cr2(SO4)3 + 16 Sn(SO4)2 + K2S04 + 23 H2O
Ag + S2 = Ag2S2 =>
2 Ag + S2 = Ag2S2
Na2S + Ag + O2 + H2O = NaOH + Ag2S =>
2 Na2S + 4 Ag + O2 + 2 H2O = 4 NaOH + 2 Ag2S
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(i) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(i)
Na + LiCO3 = Li + NaCO3 =>
Na + LiCO3 = Li + NaCO3
KClO4 + SO2 = SO3 + KCl =>
KClO4 + 4 SO2 = 4 SO3 + KCl
MgS + O2 = MgO + SO2 =>
2 MgS + 3 O2 = 2 MgO + 2 SO2
Pb + AgN = PbN + Ag =>
Pb + AgN = PbN + Ag
RuO4 + HCl = H2RuCl6 + Cl2 + H2O =>
RuO4 + 10 HCl = H2RuCl6 + 2 Cl2 + 4 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
SnCl4 + H2O = Sn(OH)4 + HCl =>
SnCl4 + 4 H2O = Sn(OH)4 + 4 HCl
KMnO4 + K2CO3 = K2MnO4 + O2 + CO2 =>
4 KMnO4 + 2 K2CO3 = 4 K2MnO4 + O2 + 2 CO2
(ClC2H4)2S + O2 = CO2 + H2O + HCl + H2SO4 =>
(ClC2H4)2S + 7 O2 = 4 CO2 + 2 H2O + 2 HCl + H2SO4
In2O3 + KOH = In(OH)3 + K2O =>
In2O3 + 6 KOH = 2 In(OH)3 + 3 K2O
KCl + FeF3 = FeCl3 + KF =>
3 KCl + FeF3 = FeCl3 + 3 KF
RuO4 + HCl = H2RuCl6 + Cl2 + H2O =>
RuO4 + 10 HCl = H2RuCl6 + 2 Cl2 + 4 H2O
Na2C2 + HCl = NaCl + C2H2 =>
Na2C2 + 2 HCl = 2 NaCl + C2H2
C2H6O2 + OH = CO2 + H2O =>
C2H6O2 + 10 OH = 2 CO2 + 8 H2O
ZnSO4(aq) + Mg = MgSO4(aq) + Zn =>
ZnSO4(aq) + Mg = MgSO4(aq) + Zn
Li2CO3 + HNO3 = LiNO3 + H2CO3 =>
Li2CO3 + 2 HNO3 = 2 LiNO3 + H2CO3
PbO + HCl2 = PbCl2 + O2 + H2O =>
4 PbO + 4 HCl2 = 4 PbCl2 + O2 + 2 H2O
Pb(NO3)2(ac) + K2CrO4 = KNO3 + PbCrO4 =>
Pb(NO3)2(ac) + K2CrO4 = 2 KNO3 + PbCrO4
Cs2CO3 + Sr(CN)2 = CsCN + SrCO3 =>
Cs2CO3 + Sr(CN)2 = 2 CsCN + SrCO3
MnO2 + Hg + HCl = Mn + Hg2Cl2 + H2O =>
MnO2 + 4 Hg + 4 HCl = Mn + 2 Hg2Cl2 + 2 H2O
KCl + FeF3 = FeCl3 + KF =>
3 KCl + FeF3 = FeCl3 + 3 KF
(NH4)2S + KCl = (NH4)Cl + K2S =>
(NH4)2S + 2 KCl = 2(NH4)Cl + K2S
KOH + FeBr3 = KBr + Fe(OH)3 =>
3 KOH + FeBr3 = 3 KBr + Fe(OH)3
H3PO3 + Ca(OH)2 + NaOH = CaNaPO3 + H2O =>
H3PO3 + Ca(OH)2 + NaOH = CaNaPO3 + 3 H2O
C6H5OH + CH3I = C6H5OCH3 + HI =>
C6H5OH + CH3I = C6H5OCH3 + HI
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