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HOBr + H2O = OBr{-} + H3O{+}
Cu(SO4) + K2(CO3) = Cu(CO3) + K2(SO4) =>
Cu(SO4) + K2(CO3) = Cu(CO3) + K2(SO4)
HgO + C = Hg + CO =>
HgO + C = Hg + CO
KI + NH3 = K3N + HI =>
3 KI + NH3 = K3N + 3 HI
CaCl2*2H2O = Ca + Cl + H2O =>
CaCl2*2H2O = Ca + 2 Cl + 2 H2O
CuFeS2(s) + O2(g) = Cu2S(s) + FeO(s) + SO2(g) =>
2 CuFeS2(s) + 4 O2(g) = Cu2S(s) + 2 FeO(s) + 3 SO2(g)
HNO3 + SH2 = NO2 + H2O + S =>
2 HNO3 + SH2 = 2 NO2 + 2 H2O + S
SI + KOH + H2O = K2SIO3 + H2 =>
SI + 2 KOH + H2O = K2SIO3 + 2 H2
FeCl2 + SO2 + HCl = FeCl3 + S + H2O =>
4 FeCl2 + SO2 + 4 HCl = 4 FeCl3 + S + 2 H2O
BaCl2(aq) + Na2(CO3)(aq) = Ba(CO3)(s) + NaCl(aq) =>
BaCl2(aq) + Na2(CO3)(aq) = Ba(CO3)(s) + 2 NaCl(aq)
CO + F2 = COF2 =>
CO + F2 = COF2
H2SiO3 + Fe(OH)2 = Fe2(SiO3)2 + H2O =>
2 H2SiO3 + 2 Fe(OH)2 = Fe2(SiO3)2 + 4 H2O
NaAlO2 + NH4Cl = NaCl + AlCl3 + NH3 + H2O =>
NaAlO2 + 4 NH4Cl = NaCl + AlCl3 + 4 NH3 + 2 H2O
La + HCl = La{+3} + Cl{-} + H2 =>
2 La + 6 HCl = 2 La{+3} + 6 Cl{-} + 3 H2
O2 + Li2S = Li2SO4 =>
2 O2 + Li2S = Li2SO4
CH2CHCH2CH3 + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
15 CH2CHCH2CH3 + 16 KMnO4 + 24 H2SO4 = 20 CH3CH2COOH + 8 K2SO4 + 16 MnSO4 + 24 H2O
Zn(C2H3O2)2 + KI = ZnI + K(C2H3O2)2 =>
Zn(C2H3O2)2 + KI = ZnI + K(C2H3O2)2
Ni + Br = NiBr =>
Ni + Br = NiBr
SnCl4 = Sn + Cl =>
SnCl4 = Sn + 4 Cl
CaS + K3PO4 = Ca3(PO4)2 + K2S =>
3 CaS + 2 K3PO4 = Ca3(PO4)2 + 3 K2S
Fe(NO3)3*9H2O = Fe(NO3)3 + H2O =>
Fe(NO3)3*9H2O = Fe(NO3)3 + 9 H2O
CuBr + Cl2 = CuCl + Br =>
2 CuBr + Cl2 = 2 CuCl + 2 Br
Al(s) + KOH(aq) + H2SO4(aq) + H2O(l) = KAl(SO4)2*12H2O(s) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 4 H2SO4(aq) + 22 H2O(l) = 2 KAl(SO4)2*12H2O(s) + 3 H2(g)
SrCl2 + (NH4)2O = SrO + NH4Cl =>
SrCl2 + (NH4)2O = SrO + 2 NH4Cl
Ca(OH)2 + NO3 = CaNO4 + H2O =>
Ca(OH)2 + NO3 = CaNO4 + H2O
Na2SO4 + NaOH = Na2OH + NaSO4 =>
Na2SO4 + NaOH = Na2OH + NaSO4
Na + S2 = NaS2 =>
Na + S2 = NaS2
AgCl(s) + NH3(aq) = AgNH3 + Cl =>
AgCl(s) + NH3(aq) = AgNH3 + Cl
Pb4 + O2 = PbO2 =>
Pb4 + 4 O2 = 4 PbO2
As2S3 + NaOH + Cl2 = Na2SO4 + H3AsO4 + H2O + NaCl =>
As2S3 + 34 NaOH + 14 Cl2 = 3 Na2SO4 + 2 H3AsO4 + 14 H2O + 28 NaCl
HgS + CaO = Hg + CaS + CaSO4 =>
4 HgS + 4 CaO = 4 Hg + 3 CaS + CaSO4
I3{-} + S2O3{-2} = I{-} + S4O6{-2} =>
I3{-} + 2 S2O3{-2} = 3 I{-} + S4O6{-2}
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
SO2 + CaCO3 + H2O = CaSO3*H2O + CO2 =>
SO2 + CaCO3 + H2O = CaSO3*H2O + CO2
CrCl2 + Na2CO3 = CrCO3 + Na2Cl2 =>
CrCl2 + Na2CO3 = CrCO3 + Na2Cl2
C9H11NO2 + O2 = CO2 + H2O + N2 =>
4 C9H11NO2 + 43 O2 = 36 CO2 + 22 H2O + 2 N2
TiO2 + C = Ti + CO =>
TiO2 + 2 C = Ti + 2 CO
CsF(aq) + AlBr3(aq) = CsBr(aq) + AlF3 =>
3 CsF(aq) + AlBr3(aq) = 3 CsBr(aq) + AlF3
Ca(s) + HNO3 = CaNO3(aq) + H(g) =>
Ca(s) + HNO3 = CaNO3(aq) + H(g)
C6H5OH + FeCl3 = C6H5Cl + Fe(OH)3 =>
3 C6H5OH + FeCl3 = 3 C6H5Cl + Fe(OH)3
Na[Al(OH)4] + SO2 = NaHSO3 + Al(OH)3 =>
Na[Al(OH)4] + SO2 = NaHSO3 + Al(OH)3
Cs(s) + H2O(l) = CsOH(aq) + H2(g) =>
2 Cs(s) + 2 H2O(l) = 2 CsOH(aq) + H2(g)
K2SO4(aq) + Ni(NO3)2(aq) = NiSO4(aq) + KNO3(aq) =>
K2SO4(aq) + Ni(NO3)2(aq) = NiSO4(aq) + 2 KNO3(aq)
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
CaHPO4 = Ca3(PO4)2 + H3PO4 =>
3 CaHPO4 = Ca3(PO4)2 + H3PO4
Cu + K2Cr2O7 + H2SO4 = Cu2SO4 + Cr2(SO4)3 + H2O + K2SO4 =>
6 Cu + K2Cr2O7 + 7 H2SO4 = 3 Cu2SO4 + Cr2(SO4)3 + 7 H2O + K2SO4
PbO(s) + O2(g) = PbO2 =>
2 PbO(s) + O2(g) = 2 PbO2
Au + CN = Au(CN)4 =>
Au + 4 CN = Au(CN)4
Cd(OH)2 + NH4OH = Cd(NH3)4 + OH + H2O =>
Cd(OH)2 + 4 NH4OH = Cd(NH3)4 + 2 OH + 4 H2O
PbCrO4 + NaOH = Na2CrO4 + Pb2CrO5 + H2O =>
2 PbCrO4 + 2 NaOH = Na2CrO4 + Pb2CrO5 + H2O
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