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Ca + 3 C9H7NO = Ca(C9H7NO)3
ZnSO4(aq) + NaNO3(aq) = Zn(NO3)2 + Na2SO4 =>
ZnSO4(aq) + 2 NaNO3(aq) = Zn(NO3)2 + Na2SO4
C5H10O + K2Cr2O7 + H2SO4 = C5H8O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C5H10O + K2Cr2O7 + 4 H2SO4 = 3 C5H8O + K2SO4 + Cr2(SO4)3 + 7 H2O
COOHCH2CH2COOH + C3H7OH = HCOOC3H7 + H2O =>
2 COOHCH2CH2COOH + 4 C3H7OH = 5 HCOOC3H7 + 2 H2O
FeSi2 + O2 = Fe2O3 + SiO2 =>
4 FeSi2 + 11 O2 = 2 Fe2O3 + 8 SiO2
Li + HNO3 = LiNO3 + N2O + H2O =>
8 Li + 10 HNO3 = 8 LiNO3 + N2O + 5 H2O
CaCl2 + NaHCo3 + H2O = NaCl + Ca(OH)2 + H2Co3 =>
CaCl2 + 2 NaHCo3 + 2 H2O = 2 NaCl + Ca(OH)2 + 2 H2Co3
NaI + CoCl = CoI + NaCl =>
NaI + CoCl = CoI + NaCl
H2SO4 + K(NO3) = H(NO3) + K2(SO4) =>
H2SO4 + 2 K(NO3) = 2 H(NO3) + K2(SO4)
CH3OH + KMnO4 = KOH + CH3MnO4 =>
CH3OH + KMnO4 = KOH + CH3MnO4
AlCu + HCl = H2 + AlCl3 + Cu =>
2 AlCu + 6 HCl = 3 H2 + 2 AlCl3 + 2 Cu
H2C2O4 + O2 = CO2 + H2O =>
2 H2C2O4 + O2 = 4 CO2 + 2 H2O
NaOH = Na + O2 + H2 =>
2 NaOH = 2 Na + O2 + H2
HCHO + O2 = CO2 + H2O =>
HCHO + O2 = CO2 + H2O
V2O3 + NaCl + O2 + H2O = NaVO3 + HCl =>
V2O3 + 2 NaCl + O2 + H2O = 2 NaVO3 + 2 HCl
Fe2O3 + Cl2 + KOH = K2FeO4 + KCl + H2O =>
Fe2O3 + 3 Cl2 + 10 KOH = 2 K2FeO4 + 6 KCl + 5 H2O
(NH4)2SO4 + H2S = (NH4)2S + H2SO4 =>
(NH4)2SO4 + H2S = (NH4)2S + H2SO4
(CH3)3CCl + H2O = Cl + (CH3)3COH + H3O =>
(CH3)3CCl + 2 H2O = Cl + (CH3)3COH + H3O
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
Hg2(C2H3O2)2(aq) + KCl = Hg2Cl2(s) + KC2H3O2(aq) =>
Hg2(C2H3O2)2(aq) + 2 KCl = Hg2Cl2(s) + 2 KC2H3O2(aq)
CO2 + Co(OH)2 = CoCO3 + H2O =>
CO2 + Co(OH)2 = CoCO3 + H2O
Al(SO4) + Ca(OH) = Al(OH) + Ca(SO4) =>
Al(SO4) + Ca(OH) = Al(OH) + Ca(SO4)
Co(H2O)6 + AgNO3 = CoAgNO3 + H2O =>
Co(H2O)6 + AgNO3 = CoAgNO3 + 6 H2O
COCl2 + H2O = CO2 + HCl =>
COCl2 + H2O = CO2 + 2 HCl
GaBr3 + C = GaC3 + Br2 =>
2 GaBr3 + 6 C = 2 GaC3 + 3 Br2
Cu + Ag(NO3) = Cu(ii)(NO3) + Ag =>
Cu + Ag(NO3) = Cu(ii)(NO3) + Ag
Sn(OH)3{-} + Bi(OH)3 + OH{-} = Sn(OH)6{-2} + Bi =>
3 Sn(OH)3{-} + 2 Bi(OH)3 + 3 OH{-} = 3 Sn(OH)6{-2} + 2 Bi
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
Cd2 + C2H4O2 = Cd(C2H4O2)2 =>
Cd2 + 4 C2H4O2 = 2 Cd(C2H4O2)2
CaS + AgCl = Ag2S + CaCl2 =>
CaS + 2 AgCl = Ag2S + CaCl2
HNO3 + Fe = H + Fe(NO3) =>
HNO3 + Fe = H + Fe(NO3)
Al + KMnO4 + KOH = K[Al(OH)4] + K2MnO4 =>
Al + 3 KMnO4 + 4 KOH = K[Al(OH)4] + 3 K2MnO4
Na2S + Cu = Cu2S2 + Na =>
2 Na2S + 2 Cu = Cu2S2 + 4 Na
KOH + C3H4O4 = C3H2O4K2 + H2O =>
2 KOH + C3H4O4 = C3H2O4K2 + 2 H2O
FeCl2 + KSCN = KCl + Fe(SCN)2 =>
FeCl2 + 2 KSCN = 2 KCl + Fe(SCN)2
K2CO3(aq) + ZnBr2(aq) = KBr(aq) + ZnCO3 =>
K2CO3(aq) + ZnBr2(aq) = 2 KBr(aq) + ZnCO3
Mn + BiO3 = MnO4 + Bi =>
3 Mn + 4 BiO3 = 3 MnO4 + 4 Bi
KF + Sr(No3)2 = K(No3)2 + SrF =>
KF + Sr(No3)2 = K(No3)2 + SrF
HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O
Cu(NO{3}){2} + NaOH = Cu(OH){2} + Na(NO){3} =>
Cu(NO{3}){2} + NaOH = Cu(OH){2} + Na(NO){3}
KMnO4 + NH3 = KNO4 + MnO2 + KOH + H2O =>
10 KMnO4 + 3 NH3 = 3 KNO4 + 10 MnO2 + 7 KOH + H2O
Ca(OH)2(aq) + CO2(aq) = CaCO3(s) + H2O(i) =>
Ca(OH)2(aq) + CO2(aq) = CaCO3(s) + H2O(i)
CH3COOH(aq) + NaOH(aq) = CH3COONa(s) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(s) + H2O(l)
C8H18OH + KMnO4 = C8H18O + MnO2 + H2O + KOH =>
3 C8H18OH + KMnO4 = 3 C8H18O + MnO2 + H2O + KOH
Al{+3}(aq) + Mg(s) = Al(s) + Mg{+2}(aq) =>
2 Al{+3}(aq) + 3 Mg(s) = 2 Al(s) + 3 Mg{+2}(aq)
MnO2 + KClO3 + KOH = K2MnO4 + Cl + H2O =>
5 MnO2 + 2 KClO3 + 8 KOH = 5 K2MnO4 + 2 Cl + 4 H2O
In + Se = In2Se =>
2 In + Se = In2Se
H{+} + Sn + MnO4{-} = Sn{2+} + Mn{2+} + H2O =>
16 H{+} + 5 Sn + 2 MnO4{-} = 5 Sn{2+} + 2 Mn{2+} + 8 H2O
Mg(NO3)2 + HgBr2 = MgBr2 + Hg(NO3)2 =>
Mg(NO3)2 + HgBr2 = MgBr2 + Hg(NO3)2
Fe(NO3)3 + HCl = Fe(NO3)3Cl + H2 =>
2 Fe(NO3)3 + 2 HCl = 2 Fe(NO3)3Cl + H2
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