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3 Ba(Cl)2 + Al2(SO4)3 = 3 Ba(SO4) + 2 Al(Cl)3
H2S + As2S3 = H3AsS3 =>
3 H2S + As2S3 = 2 H3AsS3
Na2O + KCl = NaCl + K2O =>
Na2O + 2 KCl = 2 NaCl + K2O
RbNdTa2O7 + HCl = Ta2O5*H2O + RbCl + NdCl3 + H2O =>
RbNdTa2O7 + 4 HCl = Ta2O5*H2O + RbCl + NdCl3 + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
AgO + CH3OH = Ag2O + CH3CHO + H2O =>
2 AgO + 2 CH3OH = Ag2O + CH3CHO + 2 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Zn + CrPO4 = Zn3(PO4)2 + Cr =>
3 Zn + 2 CrPO4 = Zn3(PO4)2 + 2 Cr
OC6H6COO + O2 = CO2 + H2O =>
OC6H6COO + 7 O2 = 7 CO2 + 3 H2O
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
H2S + SO3 = S + H2O =>
3 H2S + SO3 = 4 S + 3 H2O
Na2CO3 + H2SO3 = Na2S2O5 + H2O + CO2 =>
Na2CO3 + 2 H2SO3 = Na2S2O5 + 2 H2O + CO2
KOH + HNO3 = KNO3 + HOH =>
KOH + HNO3 = KNO3 + HOH
Sn(OH)2NaOH = SnOHNa(OH)2 =>
Sn(OH)2NaOH = SnOHNa(OH)2
LbM + L = LbL + M =>
LbM + L = LbL + M
(NH4)2S2O8 + Cu(NH4)2SO4 = Cu(NH4)2S2O8 + (NH4)2SO4 =>
(NH4)2S2O8 + Cu(NH4)2SO4 = Cu(NH4)2S2O8 + (NH4)2SO4
FeBr3 + (NH4)2(SO4) = Fe2(SO4)3 + NH4Br =>
2 FeBr3 + 3(NH4)2(SO4) = Fe2(SO4)3 + 6 NH4Br
NaOH + KIO3 = NaIO3 + KOH =>
NaOH + KIO3 = NaIO3 + KOH
CrCl3 + Na2SO4 = Cr2(SO4)3 + NaCl =>
2 CrCl3 + 3 Na2SO4 = Cr2(SO4)3 + 6 NaCl
CH3CH2CHOHCH3 + KMnO4 + H2SO4 = CH3CH2COCH3 + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CHOHCH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH3 + K2SO4 + 2 MnSO4 + 8 H2O
Na2SO3 + NaS + HCl = S + NaCl + H2O =>
Na2SO3 + 4 NaS + 6 HCl = 5 S + 6 NaCl + 3 H2O
Cl2 = Cl =>
Cl2 = 2 Cl
Zn + HNO3 = Zn(NO3)2NH4 + NO3 + H2O =>
Zn + 10 HNO3 = Zn(NO3)2NH4 + 7 NO3 + 3 H2O
C3H7OH(l) + O2 = CO2(g) + H2O(g) =>
2 C3H7OH(l) + 9 O2 = 6 CO2(g) + 8 H2O(g)
Mn + Cl = MnCl5 =>
Mn + 5 Cl = MnCl5
Ba + HOH = Ba(OH)2 + H2 =>
Ba + 2 HOH = Ba(OH)2 + H2
C20H14O4 + NaOH = (C20H12O4)2 + Na + H2O =>
2 C20H14O4 + 4 NaOH = (C20H12O4)2 + 4 Na + 4 H2O
F + S = F6S =>
6 F + S = F6S
Ca3P2 + HNO3 = Ca(NO3)2 + NO2 + H3PO4 + H2O =>
Ca3P2 + 22 HNO3 = 3 Ca(NO3)2 + 16 NO2 + 2 H3PO4 + 8 H2O
C2H6 + F2 = C2F6 + HF =>
C2H6 + 6 F2 = C2F6 + 6 HF
BaI2(aq) + AgNO3(aq) = AgI(aq) + Ba(NO3)2(aq) =>
BaI2(aq) + 2 AgNO3(aq) = 2 AgI(aq) + Ba(NO3)2(aq)
MnO4{-} + NO2{-} + H{+} = Mn2 + NO3{-} + H2O =>
2 MnO4{-} + 7 NO2{-} + 2 H{+} = Mn2 + 7 NO3{-} + H2O
NO3{-} + OH{-} + Zn + H2O = NH3 + [Zn(OH)4]{2-} =>
NO3{-} + 7 OH{-} + 4 Zn + 6 H2O = NH3 + 4[Zn(OH)4]{2-}
Mg + H3PO4 = (Mg3(PO4)2) + H2 =>
3 Mg + 2 H3PO4 = (Mg3(PO4)2) + 3 H2
K2SO4 + FeCl2 = FeSO4 + KCl =>
K2SO4 + FeCl2 = FeSO4 + 2 KCl
O2 = O3 =>
3 O2 = 2 O3
J2 + Al = AlJ3 =>
3 J2 + 2 Al = 2 AlJ3
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
CH3CHCH2 + H2 = CH3CH2CH3 =>
CH3CHCH2 + H2 = CH3CH2CH3
Fe(C2H3O2)3 = Fe + C2H3O2 =>
Fe(C2H3O2)3 = Fe + 3 C2H3O2
HCOOHAg2O = Ag2H2OCO2 =>
HCOOHAg2O = Ag2H2OCO2
K2Cr2O7 + H2SO4 + PhCH3 = Cr2(SO4)3 + PhCOOH + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + PhCH3 = Cr2(SO4)3 + PhCOOH + K2SO4 + 5 H2O
Al + Ca(OH)2 + H2O = Ca3[Al(OH)6]2 + H2 =>
2 Al + 3 Ca(OH)2 + 6 H2O = Ca3[Al(OH)6]2 + 3 H2
Ag2CrO4NaCl = Ag2ClNaCrO4 =>
Ag2CrO4NaCl = Ag2ClNaCrO4
C2H6 + O2(g) = CO(g) + H2O(g) =>
2 C2H6 + 5 O2(g) = 4 CO(g) + 6 H2O(g)
CrCl3 + KCl3 + NaOH = Na2CrO4 + KCl + NaCl + H2O =>
2 CrCl3 + 3 KCl3 + 16 NaOH = 2 Na2CrO4 + 3 KCl + 12 NaCl + 8 H2O
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Cl2 + MgF2 = MgCl2 + F2 =>
Cl2 + MgF2 = MgCl2 + F2
BaCl2 + MnO2 + H2SO4 = BaSO4 + MnSO4 + H2O + Cl2 =>
BaCl2 + MnO2 + 2 H2SO4 = BaSO4 + MnSO4 + 2 H2O + Cl2
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