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2 Li + 3 N{2} = 2 Li{3} + 3 N
Fe(NO3)3 + NaHCO3 = Fe(OH)3 + NaNO3 + CO2 =>
Fe(NO3)3 + 3 NaHCO3 = Fe(OH)3 + 3 NaNO3 + 3 CO2
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Fe(NO3)3 + Al(OH)3 = Fe(OH)3 + Al(NO3)3 =>
Fe(NO3)3 + Al(OH)3 = Fe(OH)3 + Al(NO3)3
C2H6O3Si = C6H12O6Si3 + H2O =>
3 C2H6O3Si = C6H12O6Si3 + 3 H2O
Ag + AuNO2 = Au + AgNO2 =>
Ag + AuNO2 = Au + AgNO2
C22H12O11 + NH4OH + NaOH = C20H25N3O + NaHCO3 + H2O =>
47 C22H12O11 + 117 NH4OH + 254 NaOH = 39 C20H25N3O + 254 NaHCO3 + 87 H2O
Na2CO3 + MgO = MgCO3 + Na2O =>
Na2CO3 + MgO = MgCO3 + Na2O
CH3OH + C6H4OHCOOH = C6H4OHCOOH3 + H2O =>
7 CH3OH + 6 C6H4OHCOOH = 7 C6H4OHCOOH3 + 4 H2O
(H)2(O)2 = (H)2O + (O)2 =>
2(H)2(O)2 = 2(H)2O + (O)2
SO2(aq) + KIO3(aq) + H2O(l) = H2SO4(aq) + KI(aq) =>
3 SO2(aq) + KIO3(aq) + 3 H2O(l) = 3 H2SO4(aq) + KI(aq)
Mn + NH3 = Mn(NH3) =>
Mn + NH3 = Mn(NH3)
H2O + AsO3{3-} + Br2 = AsO4{3-} + Br{-} + H{+} =>
H2O + AsO3{3-} + Br2 = AsO4{3-} + 2 Br{-} + 2 H{+}
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
CH3Cl + H2 = CH4 + HCl =>
CH3Cl + H2 = CH4 + HCl
P4 + O2 = P4O4 =>
P4 + 2 O2 = P4O4
Cl2 + Cu2 = ClCu =>
Cl2 + Cu2 = 2 ClCu
Fe(NO3)3 + ZnCl2 = Zn(NO3)2 + FeCl3 =>
2 Fe(NO3)3 + 3 ZnCl2 = 3 Zn(NO3)2 + 2 FeCl3
Na2O17V6 + NaOH = NaVO3 + H2O + O2 =>
2 Na2O17V6 + 8 NaOH = 12 NaVO3 + 4 H2O + O2
Nb + Mn3O4 = NbO2 + MnO =>
Nb + 2 Mn3O4 = NbO2 + 6 MnO
VCl3 + LiOH = LiCl3 + VOH =>
VCl3 + LiOH = LiCl3 + VOH
MnO4{2-} + H2O = Mn{+7} + OH{-} + MnO2 =>
3 MnO4{2-} + 10 H2O = 2 Mn{+7} + 20 OH{-} + MnO2
GaBr3 + K2O = Ga2O3 + KBr =>
2 GaBr3 + 3 K2O = Ga2O3 + 6 KBr
H2CO3 + Ca3(PO4)2 = H3(PO4) + CaCO3 =>
3 H2CO3 + Ca3(PO4)2 = 2 H3(PO4) + 3 CaCO3
C6H14 + O2 = C6O2 + H2O =>
2 C6H14 + 9 O2 = 2 C6O2 + 14 H2O
CaO + HBr = CaBr2 + H2O =>
CaO + 2 HBr = CaBr2 + H2O
XC2H6 + KMnO4 + H2SO4 = XC2H2O4 + MnSO4 + K2SO4 + H2O =>
5 XC2H6 + 12 KMnO4 + 18 H2SO4 = 5 XC2H2O4 + 12 MnSO4 + 6 K2SO4 + 28 H2O
KFO + I2 = KF + (IO4)2 =>
8 KFO + I2 = 8 KF + (IO4)2
NH3 + CO = CN2H4 + H2O =>
2 NH3 + CO = CN2H4 + H2O
CuSO4 + Ti = Ti2(SO4)3 + Cu =>
3 CuSO4 + 2 Ti = Ti2(SO4)3 + 3 Cu
NaOH + Al + HO = NaAlO2 + H2 =>
NaOH + Al + HO = NaAlO2 + H2
KMnO4 + K2SO3 + H2O = MnO2 + K2SO4 + KOH =>
2 KMnO4 + 3 K2SO3 + H2O = 2 MnO2 + 3 K2SO4 + 2 KOH
SO3 + H2O = SO + H2O3 =>
SO3 + H2O = SO + H2O3
Pb(OH)2 + KI = PbI2 + KOH =>
Pb(OH)2 + 2 KI = PbI2 + 2 KOH
Al2O3 + H + Cl = AlCl + H2O =>
Al2O3 + 6 H + 2 Cl = 2 AlCl + 3 H2O
CH3COOH + K2CO3 = CH3COOK2 + H2O + CO2 =>
9 CH3COOH + 8 K2CO3 = 8 CH3COOK2 + 6 H2O + 10 CO2
As2S3 + H2SO4 = As2(SO4)3 + H2S =>
As2S3 + 3 H2SO4 = As2(SO4)3 + 3 H2S
Ca10(PO4)6(OH)2 + CH3COOH = Ca(CH3COO)2 + H3PO4 + H2O =>
Ca10(PO4)6(OH)2 + 20 CH3COOH = 10 Ca(CH3COO)2 + 6 H3PO4 + 2 H2O
C2H4O(l) + O2 = CO2(g) + H2O(g) =>
2 C2H4O(l) + 5 O2 = 4 CO2(g) + 4 H2O(g)
CH3CHOHCH3 + O2 = C02 + H2O =>
2 CH3CHOHCH3 + 3 O2 = 3 C02 + 8 H2O
H2O + NH4NO3 = NH3NO3 + H3O =>
H2O + NH4NO3 = NH3NO3 + H3O
Br{-} + Fe{+3} = Fe{2+} + Br2 =>
2 Br{-} + 2 Fe{+3} = 2 Fe{2+} + Br2
HF + Al(OH)3 = AlF3 + H2O =>
3 HF + Al(OH)3 = AlF3 + 3 H2O
H3PO4 + LiHO = H2O + Li3PO4 =>
H3PO4 + 3 LiHO = 3 H2O + Li3PO4
KBrO3 + MnO2 + KOH = K2MnO4 + KBr + H2O =>
KBrO3 + 3 MnO2 + 6 KOH = 3 K2MnO4 + KBr + 3 H2O
H2CO3(s) = H2O(l) + CO2(g) =>
H2CO3(s) = H2O(l) + CO2(g)
KNO3 + Pb = KPb + NO3 =>
KNO3 + Pb = KPb + NO3
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