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3 KMnO4 + 4 NaOH + 2 C12H22O4 = 3 KMnO8 + 4 Na + 24 CH2
Ni + HNO3 = Ni(NO3)2 + H2O + N2O =>
4 Ni + 10 HNO3 = 4 Ni(NO3)2 + 5 H2O + N2O
MgO2 + NaOH = H2O + Na2MgO3 =>
MgO2 + 2 NaOH = H2O + Na2MgO3
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + HOH(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 HOH(l)
CH3COH + H2 = C2H5OH =>
CH3COH + H2 = C2H5OH
H2 + C2 = C4H10 =>
5 H2 + 2 C2 = C4H10
Fe(CrO2)2 + Na2O2 = Fe2O3 + Na2CrO4 + Na2O =>
2 Fe(CrO2)2 + 7 Na2O2 = Fe2O3 + 4 Na2CrO4 + 3 Na2O
NI3 + NaCl = NaI + N + Cl =>
NI3 + 3 NaCl = 3 NaI + N + 3 Cl
Ag{+} + Sn = Ag + Sn{4}} =>
4 Ag{+} + Sn = 4 Ag + Sn{4}}
Zn + Cu2(NO3)2 = ZnNO3 + Cu =>
2 Zn + Cu2(NO3)2 = 2 ZnNO3 + 2 Cu
Cu(OAc)2 + KCl = CuCl2 + KOAc =>
Cu(OAc)2 + 2 KCl = CuCl2 + 2 KOAc
P4 + KBrO + KOH = K3PO4 + KBr + H2O =>
P4 + 10 KBrO + 12 KOH = 4 K3PO4 + 10 KBr + 6 H2O
H2S + NH4OH = NH4HS + H2O =>
H2S + NH4OH = NH4HS + H2O
CdCl2 + CS(NH2)2 = [Cd(CSN2H4)4]Cl2 =>
CdCl2 + 4 CS(NH2)2 = [Cd(CSN2H4)4]Cl2
AlCl3 + H(NO3) = Al(NO3)3 + HCl =>
AlCl3 + 3 H(NO3) = Al(NO3)3 + 3 HCl
Na2S + HCe = NaCe + H2S =>
Na2S + 2 HCe = 2 NaCe + H2S
KHSO4 + BaOHI = BaHI + KOHSO4 =>
KHSO4 + BaOHI = BaHI + KOHSO4
Na2HPO4 + BaCl2 = NaCl + H + BaPO4 =>
Na2HPO4 + BaCl2 = 2 NaCl + H + BaPO4
CoCl2 + Li = LiCl + Co =>
CoCl2 + 2 Li = 2 LiCl + Co
Li + Co + O2 = LiCoO2 =>
Li + Co + O2 = LiCoO2
Ti(IV) + O2 = I2 + TiO2 + V2O5 =>
4 Ti(IV) + 9 O2 = 2 I2 + 4 TiO2 + 2 V2O5
H2NCH2COOH + KOH = H2NCH2COOK + H2O =>
H2NCH2COOH + KOH = H2NCH2COOK + H2O
CaSO3 + H3PO4 = Ca3(PO4)2 + H2OSO2 =>
3 CaSO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2OSO2
PbO + C = PbOC =>
PbO + C = PbOC
KOH + NaNO2 = KNO2 + NaOH =>
KOH + NaNO2 = KNO2 + NaOH
Al2(SO4)3(s) + Mg(s) = MgSO4(s) + Al(s) =>
Al2(SO4)3(s) + 3 Mg(s) = 3 MgSO4(s) + 2 Al(s)
CH3CH3 + Cl2 = C2H4Cl2 + HCl =>
CH3CH3 + 2 Cl2 = C2H4Cl2 + 2 HCl
C4H5N3O + O2 = CO2 + N2 + H2O =>
4 C4H5N3O + 19 O2 = 16 CO2 + 6 N2 + 10 H2O
CO2(g) + H2(g) = CH4(g) + H2O(g) =>
CO2(g) + 4 H2(g) = CH4(g) + 2 H2O(g)
HCl + Na2CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O + 2 NaCl
Cu + Zn(NO3)2 = Zn + Cu(NO3)2 =>
Cu + Zn(NO3)2 = Zn + Cu(NO3)2
CsHCO3 + HNO3 = CsNO3 + CO2 + H2O =>
CsHCO3 + HNO3 = CsNO3 + CO2 + H2O
MgCl2 + (NH4)2C2O4 = MgC2O4 + NH4Cl =>
MgCl2 + (NH4)2C2O4 = MgC2O4 + 2 NH4Cl
NaN3(s) = N2(g) + Na(s) =>
2 NaN3(s) = 3 N2(g) + 2 Na(s)
K3PO4 + Na3Co(NO2)6 = K3Co(NO2)6 + Na3PO4 =>
K3PO4 + Na3Co(NO2)6 = K3Co(NO2)6 + Na3PO4
Ba(OH)2 + Al(CH3COO)3 = Al(OH)3 + Ba(CH3COO)2 =>
3 Ba(OH)2 + 2 Al(CH3COO)3 = 2 Al(OH)3 + 3 Ba(CH3COO)2
CaCO3*MgCO3 = CaO + MgO + CO2 =>
CaCO3*MgCO3 = CaO + MgO + 2 CO2
Fe2(SO4)3 + NaCO3 = Fe2(CO3) + Na(SO4)3 =>
Fe2(SO4)3 + NaCO3 = Fe2(CO3) + Na(SO4)3
HCN + F = HF + CN =>
HCN + F = HF + CN
Sb2S3 + HNO4 = Sb2O5 + NO2 + S + H2O =>
3 Sb2S3 + 10 HNO4 = 3 Sb2O5 + 10 NO2 + 9 S + 5 H2O
TiOOH + O2 + NaOH = Na2TiO3 + H2O =>
4 TiOOH + O2 + 8 NaOH = 4 Na2TiO3 + 6 H2O
MgBr2 + H2SO4 = MgSO4 + BrH =>
MgBr2 + H2SO4 = MgSO4 + 2 BrH
O2 + C40H82 = H2O + CO2 =>
121 O2 + 2 C40H82 = 82 H2O + 80 CO2
Na2S2O7 + Na2O = Na2SO4 =>
Na2S2O7 + Na2O = 2 Na2SO4
Cr(OH)3(g) + HClO4(g) = Cr(ClO4)3(g) + H2O(g) =>
Cr(OH)3(g) + 3 HClO4(g) = Cr(ClO4)3(g) + 3 H2O(g)
Na2C2O4 + Ca(CH3CO2)2 = NaCH3CO2 + CaC2O4 =>
Na2C2O4 + Ca(CH3CO2)2 = 2 NaCH3CO2 + CaC2O4
Ca(OH)2 + KH2PO4 = CaKPO4 + H2O =>
Ca(OH)2 + KH2PO4 = CaKPO4 + 2 H2O
C19H36O2 + C3H8O3 = C57H102O6 + CH3OH =>
6 C19H36O2 + 3 C3H8O3 = 2 C57H102O6 + 9 CH3OH
Zn + HCOOH = H2 + ZnCOOH =>
2 Zn + 2 HCOOH = H2 + 2 ZnCOOH
H3PO4(aq) + Sr(OH)2(aq) = H2O + Sr3(PO4)2 =>
2 H3PO4(aq) + 3 Sr(OH)2(aq) = 6 H2O + Sr3(PO4)2
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