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2 RbI3 + 2 ClO3{-} = 3 I2 + 2 Cl{-} + 2 RbO3
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
Ni(SO4) + Na(OH) = Ni(OH)2 + Na2(SO4) =>
Ni(SO4) + 2 Na(OH) = Ni(OH)2 + Na2(SO4)
C3H8 + Cl = C3H7Cl + H =>
C3H8 + Cl = C3H7Cl + H
NaCH3COO + H2O = HCH3COO + NaOH =>
NaCH3COO + H2O = HCH3COO + NaOH
NaHCO3 + H2SO4 = Na2SO4 + H2CO3 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2CO3
Ca + Zn(No3)2 = Ca(No3)2 + Zn =>
Ca + Zn(No3)2 = Ca(No3)2 + Zn
N2H4 + O = N2 + H2O =>
N2H4 + 2 O = N2 + 2 H2O
K2Cr2O7 + KI + H2O = I2 + Cr2O3 + KOH =>
K2Cr2O7 + 6 KI + 4 H2O = 3 I2 + Cr2O3 + 8 KOH
CH3COOH + BaCl2 = BaCOOH + Cl2CH3 =>
CH3COOH + BaCl2 = BaCOOH + Cl2CH3
N + S = NS =>
N + S = NS
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
LiOH + Ba(NO3)2 = Li(NO3) + Ba(OH)2 =>
2 LiOH + Ba(NO3)2 = 2 Li(NO3) + Ba(OH)2
Cd(CN)2 + KCN = K2[Cd(CN)4] =>
Cd(CN)2 + 2 KCN = K2[Cd(CN)4]
CaCO3 + Al2O3 = Ca3(AlO3)2 + CO2 =>
3 CaCO3 + Al2O3 = Ca3(AlO3)2 + 3 CO2
Al2O3 + SO = Al + SO2 =>
Al2O3 + 3 SO = 2 Al + 3 SO2
NaI(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + HgI(aq) =>
2 NaI(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + 2 HgI(aq)
Ag + K2CrO4 = AgCrO4 + K2 =>
Ag + K2CrO4 = AgCrO4 + K2
C6H6 + CO2 = CO + H2 =>
C6H6 + 6 CO2 = 12 CO + 3 H2
Ni(NO3)2 + NH3 = Ni(NH3)2 + NO3 =>
Ni(NO3)2 + 2 NH3 = Ni(NH3)2 + 2 NO3
Cr(NO3)2 + Al = Cr + Al(NO3)3 =>
3 Cr(NO3)2 + 2 Al = 3 Cr + 2 Al(NO3)3
I2 + KCI = KI + CI2 =>
I2 + KCI = KI + CI2
Pb + HF = PbF4 + H2 =>
Pb + 4 HF = PbF4 + 2 H2
Al(OH)3(s) + OH{-}(aq) = Al(OH)4{-}(aq) =>
Al(OH)3(s) + OH{-}(aq) = Al(OH)4{-}(aq)
Ag + NH3 = AgNH3 =>
Ag + NH3 = AgNH3
IO3{-} + HSO3{-} + H2O = I2 + SO4{2-} + H3O{+} =>
2 IO3{-} + 5 HSO3{-} + 2 H2O = I2 + 5 SO4{2-} + 3 H3O{+}
CaCo3 + AlF3 = CaF2 + Al2(Co3)3 =>
3 CaCo3 + 2 AlF3 = 3 CaF2 + Al2(Co3)3
KBr + NaNO2 + HCl = NaCl + KNO2 + HBr =>
KBr + NaNO2 + HCl = NaCl + KNO2 + HBr
CH3COOH + BaO = (CH3COO)2Ba + H2O =>
2 CH3COOH + BaO = (CH3COO)2Ba + H2O
C18H34O2 + CH3OH = C17H34O2 + C3H8O3 =>
30 C18H34O2 + 43 CH3OH = 32 C17H34O2 + 13 C3H8O3
MgSO3 + HNO3 = Mg(NO3)2 + H2SO3 =>
MgSO3 + 2 HNO3 = Mg(NO3)2 + H2SO3
CaSO4 + H2O = CaSO4*H2O =>
CaSO4 + H2O = CaSO4*H2O
Ca + SnCl4 = CaCl2 + Sn =>
2 Ca + SnCl4 = 2 CaCl2 + Sn
Cl2(g) + NaBr = NaCl(aq) + Br2(l) =>
Cl2(g) + 2 NaBr = 2 NaCl(aq) + Br2(l)
Cu{2+} + CN{-} = Cu(CN)2 =>
Cu{2+} + 2 CN{-} = Cu(CN)2
Cr + NaOH + H2O = Na[Cr(OH)4] + H2 =>
2 Cr + 2 NaOH + 6 H2O = 2 Na[Cr(OH)4] + 3 H2
C2H4O + Ag(NH3)2OH = CH3COONH4 + Ag + NH3 + H2O =>
C2H4O + 2 Ag(NH3)2OH = CH3COONH4 + 2 Ag + 3 NH3 + H2O
KI + Cl + KOH = KIO4 + KCl + H2O = kio4 + mca + h2o =>
KI + 8 Cl + 8 KOH = KIO4 + 8 KCl + 4 H2O
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
Fe(s) + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe(s) + 3 H2SO4 = Fe2(SO4)3 + 3 H2
HB + O2 = HB(O2)4 =>
HB + 4 O2 = HB(O2)4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ni2O3 + C = NiO + CO =>
Ni2O3 + C = 2 NiO + CO
Zn + Fe + S = Zn(FeS2)2 =>
Zn + 2 Fe + 4 S = Zn(FeS2)2
Zn(NO3)2 + Na = Na(NO3)2 + Zn =>
Zn(NO3)2 + Na = Na(NO3)2 + Zn
N(g) + O2(g) = NO2(g) =>
N(g) + O2(g) = NO2(g)
CH3COONH4 + H2O = CH3COONH3 + H3O =>
CH3COONH4 + H2O = CH3COONH3 + H3O
Cr2(SO4)3 + H2O = Cr(OH)SO4 + H2SO4 =>
Cr2(SO4)3 + 2 H2O = 2 Cr(OH)SO4 + H2SO4
CuS + NO3 = NO + Cu2 + SO4 =>
2 CuS + 4 NO3 = 4 NO + Cu2 + 2 SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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