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H2SO4 + KNO3 = KSO4 + H2O + NO2
NaAlO2 + H3PO4 = Na3PO4 + AlPO4 + H2O =>
3 NaAlO2 + 4 H3PO4 = Na3PO4 + 3 AlPO4 + 6 H2O
HCOOC2H5 + H2O = CH3COOH + CH3OH =>
HCOOC2H5 + H2O = CH3COOH + CH3OH
NaI + S = NaS + I =>
NaI + S = NaS + I
AgC2H3O2 + K2CO3 = KC2H3O2 + Ag2CO3 =>
2 AgC2H3O2 + K2CO3 = 2 KC2H3O2 + Ag2CO3
Ca3N2 + H2O(t) = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O(t) = 3 Ca(OH)2 + 2 NH3
AuCl3 + KI = AuCl + KCl + I2 =>
AuCl3 + 2 KI = AuCl + 2 KCl + I2
I3{-} + C6H8O6 = I{-} + C6H6O6 + H{+} =>
I3{-} + C6H8O6 = 3 I{-} + C6H6O6 + 2 H{+}
SiO2 + H2SO4 = H2SiO4 + SO2 =>
SiO2 + H2SO4 = H2SiO4 + SO2
Mg(OH)2 + NH4NO3 = NH3 + Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 NH4NO3 = 2 NH3 + Mg(NO3)2 + 2 H2O
K2Cr2O7 + KOH = K + Cr2O7(OH)2 =>
K2Cr2O7 + 2 KOH = 4 K + Cr2O7(OH)2
NH4CIO4 = N2 + HCI + O2 + H2O =>
4 NH4CIO4 = 2 N2 + 4 HCI + 5 O2 + 6 H2O
Cu + HBr = CuBr2 + H2 =>
Cu + 2 HBr = CuBr2 + H2
Mo(s) + FeCl2(aq) = Fe(s) + MoCl3(aq) =>
2 Mo(s) + 3 FeCl2(aq) = 3 Fe(s) + 2 MoCl3(aq)
Sn(s) + KOH(ac) = K2SnO2(s) + H2(g) =>
Sn(s) + 2 KOH(ac) = K2SnO2(s) + H2(g)
KNO3 + P = K3PO4 + NO2 + NO =>
3 KNO3 + P = K3PO4 + 2 NO2 + NO
NiSO4 + KOH = NiOH + KSO4 =>
NiSO4 + KOH = NiOH + KSO4
HCOOH + CN = HCOO + HCN =>
HCOOH + CN = HCOO + HCN
PdCl{2} + HNO{3} = Pd(NO{3}){2} + HCl =>
PdCl{2} + HNO{3} = Pd(NO{3}){2} + HCl
CH3CONHCH3 + NaOH = CH3COONa + CH3NH2 =>
CH3CONHCH3 + NaOH = CH3COONa + CH3NH2
KCl + MgSO3 = K2SO3 + MgCl2 =>
2 KCl + MgSO3 = K2SO3 + MgCl2
H2O + CaC2 = H2C2 + CaO =>
H2O + CaC2 = H2C2 + CaO
Ni + CuSO4 = Ni2(SO4)3 + Cu =>
2 Ni + 3 CuSO4 = Ni2(SO4)3 + 3 Cu
Ca(s) + H(aq) = CaH(s) =>
Ca(s) + H(aq) = CaH(s)
(NH4)2CO3 + H2O = NH4OH + NH4HCO3 =>
(NH4)2CO3 + H2O = NH4OH + NH4HCO3
Cr + OH = CrO4 + H2O =>
Cr + 8 OH = CrO4 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BaSO4 + Na(OH) = Na2SO4 + Ba(OH)2 =>
BaSO4 + 2 Na(OH) = Na2SO4 + Ba(OH)2
Rb3PO4 + CaS = Rb2S + Ca3(PO4)2 =>
2 Rb3PO4 + 3 CaS = 3 Rb2S + Ca3(PO4)2
Cd(OH)2 + NH3*H2O = [Cd(NH3)4](OH)2 + H2O =>
Cd(OH)2 + 4 NH3*H2O = [Cd(NH3)4](OH)2 + 4 H2O
Fe(s) + O2(g) + H2O(l) = Fe(OH)2(a) =>
2 Fe(s) + O2(g) + 2 H2O(l) = 2 Fe(OH)2(a)
ZnO + CaCO3 = CaZnO2 + CO2 =>
ZnO + CaCO3 = CaZnO2 + CO2
C7H5N3O6 = C + CO + H2O + N2 =>
2 C7H5N3O6 = 7 C + 7 CO + 5 H2O + 3 N2
AgCl(s) + NH4OH(aq) = [Ag(NH3)2]Cl(aq) + H2O(l) =>
AgCl(s) + 2 NH4OH(aq) = [Ag(NH3)2]Cl(aq) + 2 H2O(l)
Cl2 + F2 = ClF3 =>
Cl2 + 3 F2 = 2 ClF3
NaIO3 + NaHSO3 + H2O = NaHSO4 + I2 + NaOH =>
2 NaIO3 + 5 NaHSO3 + H2O = 5 NaHSO4 + I2 + 2 NaOH
Li3N + HCl + H2O = NH4Cl + LiOH =>
Li3N + HCl + 3 H2O = NH4Cl + 3 LiOH
C2H5 + H2O = CO + H2 =>
2 C2H5 + 4 H2O = 4 CO + 9 H2
Al(OH)3 + FeO = Fe(OH)2 + Al2O3 =>
2 Al(OH)3 + 3 FeO = 3 Fe(OH)2 + Al2O3
NH4Cl + H2O = (NH4)2 + O + HCl =>
2 NH4Cl + H2O = (NH4)2 + O + 2 HCl
Na2TeO3 + Na2S + H2O = Na2SO4 + Te + NaOH =>
2 Na2TeO3 + Na2S + 2 H2O = Na2SO4 + 2 Te + 4 NaOH
O2 + SrCO3 + NiO + La2O3 = La3Sr17Ni20O60 + CO2 =>
37 O2 + 68 SrCO3 + 80 NiO + 6 La2O3 = 4 La3Sr17Ni20O60 + 68 CO2
F2(g) + AlCl3(aq) = AlF3(aq) + Cl2(g) =>
3 F2(g) + 2 AlCl3(aq) = 2 AlF3(aq) + 3 Cl2(g)
C5H11O2N + O2 = CO2 + H2O + NO2 =>
4 C5H11O2N + 31 O2 = 20 CO2 + 22 H2O + 4 NO2
HNO3 + Hg + HCl = NO2 + HgCl2 + H2O =>
2 HNO3 + Hg + 2 HCl = 2 NO2 + HgCl2 + 2 H2O
SodiumChloride + Lead(ll)Nitrate = Lead(ll)Chloride + SodiumNitrate =>
SodiumChloride + Lead(ll)Nitrate = Lead(ll)Chloride + SodiumNitrate
Fe + HCl = FeCl3 + H21 =>
7 Fe + 21 HCl = 7 FeCl3 + H21
CaCl + HNO3 = CaNO3 + HCl =>
CaCl + HNO3 = CaNO3 + HCl
FeO4{2-} + NH3 + H{+} = Fe{3+} + N2 + H2O =>
2 FeO4{2-} + 2 NH3 + 10 H{+} = 2 Fe{3+} + N2 + 8 H2O
NaCI + K2S = Na2S + KCI =>
2 NaCI + K2S = Na2S + 2 KCI
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