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4 H2SeO4 + LiMnO4 + 2 PbSeO4 = 2 Pb(SeO4)2 + MnSeO4 + LiSeO4 + 4 H2O
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
Bi2O5 + H2 = Bi2O3 + H2O =>
Bi2O5 + 2 H2 = Bi2O3 + 2 H2O
H3PO4 + H3N = (NH4)3PO4 =>
H3PO4 + 3 H3N = (NH4)3PO4
K2CO3 + H2SO4 = CO2 + (K2SO4) + H2O =>
K2CO3 + H2SO4 = CO2 + (K2SO4) + H2O
CuSO4 + H2O + NH3 = (NH4)2SO4 + Cu(OH)2 =>
CuSO4 + 2 H2O + 2 NH3 = (NH4)2SO4 + Cu(OH)2
H4As2O3 + W(OH)6 = H2O + W2(As2O3)3 =>
3 H4As2O3 + 2 W(OH)6 = 12 H2O + W2(As2O3)3
H2SO4 = H2 + SO4 =>
H2SO4 = H2 + SO4
Na2(SO4)2 + O2 = Na2O + SO4 =>
2 Na2(SO4)2 + O2 = 2 Na2O + 4 SO4
SiH3Cl + KOH + H2O = SiO2 + KCl + H2 =>
SiH3Cl + KOH + H2O = SiO2 + KCl + 3 H2
Ba + HCe = BaCe3 + H2 =>
2 Ba + 6 HCe = 2 BaCe3 + 3 H2
Ca(C2H3O2)2 + Rb2CO3 = CaCO3 + RbC2H3O2 =>
Ca(C2H3O2)2 + Rb2CO3 = CaCO3 + 2 RbC2H3O2
H2O(g) + Li(s) = LiOH(s) + H(g) =>
H2O(g) + Li(s) = LiOH(s) + H(g)
Ni(C2H3O2)2(aq) + Na2S(aq) = NiS(s) + NaC2H3O2(aq) =>
Ni(C2H3O2)2(aq) + Na2S(aq) = NiS(s) + 2 NaC2H3O2(aq)
NH2CH2COOH + NH2CH(CH3)COOH = H2O + NH2CH2CONHCH(CH3)COOH =>
NH2CH2COOH + NH2CH(CH3)COOH = H2O + NH2CH2CONHCH(CH3)COOH
[V(H2O)6]SO4 + NaOH = VO*H2O + Na2SO4 + H2O =>
[V(H2O)6]SO4 + 2 NaOH = VO*H2O + Na2SO4 + 6 H2O
Ba + HCe = BaCe3 + H2 =>
2 Ba + 6 HCe = 2 BaCe3 + 3 H2
Ni(NO3)2 + CaCl2 = Ca(NO3)2 + NiCl2 =>
Ni(NO3)2 + CaCl2 = Ca(NO3)2 + NiCl2
As2S3 + HNO3 + H2O = H3AsO4 + S8 + NO =>
24 As2S3 + 80 HNO3 + 32 H2O = 48 H3AsO4 + 9 S8 + 80 NO
FeCO3 = Fe + CO3 =>
FeCO3 = Fe + CO3
C6H8Cl2O2 + H2O = C6H10O4 + HCl =>
C6H8Cl2O2 + 2 H2O = C6H10O4 + 2 HCl
FeCl2 + CS2 = Fe + S + CCl2 =>
FeCl2 + CS2 = Fe + 2 S + CCl2
CH3NH2{+} + Cl{-} + NaOH = CH3NH2OH + NaCl =>
CH3NH2{+} + Cl{-} + NaOH = CH3NH2OH + NaCl
HPO2 + Pb(OH)2 = Pb(PO2)2 + H2O =>
2 HPO2 + Pb(OH)2 = Pb(PO2)2 + 2 H2O
K2SO4 + Mg = MgSO4 + K =>
K2SO4 + Mg = MgSO4 + 2 K
Zn(OH)2 + Na2CO3 + H2O = Na2[Zn(OH)4] + CO2 =>
Zn(OH)2 + Na2CO3 + H2O = Na2[Zn(OH)4] + CO2
[V(H2O)6]SO4 + NaOH = VO*H2O + Na2SO4 + H2O =>
[V(H2O)6]SO4 + 2 NaOH = VO*H2O + Na2SO4 + 6 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ba + HCe = BaCe3 + H2 =>
2 Ba + 6 HCe = 2 BaCe3 + 3 H2
CH3CHO + HCl = CH3CClO + H2 =>
CH3CHO + HCl = CH3CClO + H2
HCCH + H2 = HCCH2 =>
2 HCCH + H2 = 2 HCCH2
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
Na2S + Ag = Na2SAg =>
Na2S + Ag = Na2SAg
NH4HSO4 + HCl = NH4Cl + H2SO4 =>
NH4HSO4 + HCl = NH4Cl + H2SO4
CH2(OH)CH(OH)CH2(OH) + Na = CH2(ONa)CH(ONa)CH2(ONa) + H2 =>
2 CH2(OH)CH(OH)CH2(OH) + 6 Na = 2 CH2(ONa)CH(ONa)CH2(ONa) + 3 H2
Na2S2O3 + K2MnO4 + HCl = KCl + MnCl2 + NaCl*SO2 + H2O =>
Na2S2O3 + K2MnO4 + 6 HCl = 2 KCl + MnCl2 + 2 NaCl*SO2 + 3 H2O
HCHO + I2 + OH{-} = HCOO{-} + I{-} + H2O =>
HCHO + I2 + 3 OH{-} = HCOO{-} + 2 I{-} + 2 H2O
Mg(NO3) + H3PO4 = Mg3(PO4) + HNO3 =>
3 Mg(NO3) + H3PO4 = Mg3(PO4) + 3 HNO3
SO2 + NO = NO2 + S2O3 =>
2 SO2 + NO = NO2 + S2O3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
SO2 + H2CO3 = H2SO3 + CO2 =>
SO2 + H2CO3 = H2SO3 + CO2
Ba + HCe = BaCe3 + H2 =>
2 Ba + 6 HCe = 2 BaCe3 + 3 H2
KOH + AlCl3 = KCl + Al(OH)3 =>
3 KOH + AlCl3 = 3 KCl + Al(OH)3
C222222222222222222222222222222 = C11111111111111111 =>
5001 C222222222222222222222222222222 = 4151347.520068C11111111111111111
Hg + SO4{2{-}]+H2O = Hg{2+}+SO2+OH{-} =>
3 Hg + SO4{2{-}]+2H2O = 3 Hg{2+}+SO2+4OH{-}
PB(OH)2 + NaOH = Na2[PB(OH)4] =>
PB(OH)2 + 2 NaOH = Na2[PB(OH)4]
Li2CO3 + WO3 = Li4WO5 + CO2 =>
2 Li2CO3 + WO3 = Li4WO5 + 2 CO2
Cu2SO4 + Na3PO4 = Cu3PO4 + Na2SO4 =>
3 Cu2SO4 + 2 Na3PO4 = 2 Cu3PO4 + 3 Na2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CsOH + HBr = CsBr + H2O =>
CsOH + HBr = CsBr + H2O
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