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Zn + 12 HC1 = ZnC12 + 6 H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Y(NO3)3*6H2O + Eu(NO3)3*6H2O + C2H2O4*2H2O = Y2O3Eu + N3 + H2O + CO2 =>
2 Y(NO3)3*6H2O + Eu(NO3)3*6H2O + 24 C2H2O4*2H2O = Y2O3Eu + 3 N3 + 90 H2O + 48 CO2
HNO3 + Na2SiO3 = NaNO3 + H2O + SiO2 =>
2 HNO3 + Na2SiO3 = 2 NaNO3 + H2O + SiO2
Fe + MgNO3 = FeNO3 + Mg =>
Fe + MgNO3 = FeNO3 + Mg
C2H5OH + Cl = C2H5Cl + ClOH =>
C2H5OH + 2 Cl = C2H5Cl + ClOH
Sn3[PO4]2 + BeO = SnO + Be3[PO4]2 =>
Sn3[PO4]2 + 3 BeO = 3 SnO + Be3[PO4]2
Fe + HNO3 + H2SO4 = FeSO4 + NO + H2O =>
3 Fe + 2 HNO3 + 3 H2SO4 = 3 FeSO4 + 2 NO + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C7H6O2 + O6 = CO2 + H2O =>
2 C7H6O2 + 5 O6 = 14 CO2 + 6 H2O
Mg(NH2)2 + HCl = MgCl2 + NH3 =>
Mg(NH2)2 + 2 HCl = MgCl2 + 2 NH3
BiCl3 + HNO3 = Bi(NO3)5 + NO + HCl + H2O =>
3 BiCl3 + 17 HNO3 = 3 Bi(NO3)5 + 2 NO + 9 HCl + 4 H2O
As + NaOH + O2 = Na2AsO4 + H2O =>
2 As + 4 NaOH + 3 O2 = 2 Na2AsO4 + 2 H2O
H2SO4 + PB[OH]4 = PB[SO4]2 + H2O =>
2 H2SO4 + PB[OH]4 = PB[SO4]2 + 4 H2O
CH3COOH + CH3CH(OH)CH3 = CH3COOCH3CHCH3 + H2 =>
CH3COOH + 6 CH3CH(OH)CH3 = 4 CH3COOCH3CHCH3 + 6 H2
KOH + HC1 = KC1 + H2O =>
KOH + HC1 = KC1 + H2O
Al2O3 = Al3 + O2 =>
6 Al2O3 = 4 Al3 + 9 O2
C5H5COO2 + O2 = CO2 + H2O =>
4 C5H5COO2 + 23 O2 = 24 CO2 + 10 H2O
H2O + N2O = NO2 + NH3 =>
9 H2O + 7 N2O = 8 NO2 + 6 NH3
KMnO4 + (NH4)2SO4 + H2SO4 = MnSO4 + N2 + K2SO4 + H2O =>
6 KMnO4 + 5(NH4)2SO4 + 4 H2SO4 = 6 MnSO4 + 5 N2 + 3 K2SO4 + 24 H2O
K2S + H2O = KOH + KSH =>
K2S + H2O = KOH + KSH
N6 + O2 = NO2 =>
N6 + 6 O2 = 6 NO2
LiCl + AgOH = AgCl + LiOH =>
LiCl + AgOH = AgCl + LiOH
CO2 + H2O = C6H6 + O2 =>
12 CO2 + 6 H2O = 2 C6H6 + 15 O2
K2Cr2O7 + H2SO4 + NaHSO3 = K2SO4 + H2SO3 + NaHCr2O7 =>
K2Cr2O7 + H2SO4 + NaHSO3 = K2SO4 + H2SO3 + NaHCr2O7
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Mg + Sn(C2H3O2)4 = Sn + Mg(C2H3O2)4 =>
Mg + Sn(C2H3O2)4 = Sn + Mg(C2H3O2)4
SO2 + O2 = S2O5 =>
4 SO2 + O2 = 2 S2O5
BF2 + Li2SO3 = LiF + BSO3 =>
BF2 + Li2SO3 = 2 LiF + BSO3
C6H5NH3Cl + H2O = HCl + C6H5NH3OH =>
C6H5NH3Cl + H2O = HCl + C6H5NH3OH
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
N2(g) + O2 = NO2(g) =>
N2(g) + 2 O2 = 2 NO2(g)
Xe + F2 = XeF2 =>
Xe + F2 = XeF2
CrCl3 + K2CO3 + H2O = Cr(OH)3 + H2CO3 + KCl =>
2 CrCl3 + 3 K2CO3 + 6 H2O = 2 Cr(OH)3 + 3 H2CO3 + 6 KCl
Li{+} + HSO4{-} = LiHSO4 =>
Li{+} + HSO4{-} = LiHSO4
Na2S + Ba = BaS + Na =>
Na2S + Ba = BaS + 2 Na
Fe2(CO3)3(heat) = Fe2O3 + CO2 =>
Fe2(CO3)3(heat) = Fe2O3 + 3 CO2
P + F2 = P2F5 =>
4 P + 5 F2 = 2 P2F5
NH4OH + H2O = NH4O + H3O =>
NH4OH + H2O = NH4O + H3O
S8(g) + O2(g) = S2O5 =>
S8(g) + 10 O2(g) = 4 S2O5
Cu + S = Cu2S =>
2 Cu + S = Cu2S
HI(aq) + LiOH(aq) = H2O(l) + LiI(aq) =>
HI(aq) + LiOH(aq) = H2O(l) + LiI(aq)
Fe2(CO)9 + HNO3 = Fe(NO3)3 + CO2 + NO2 + H2O =>
Fe2(CO)9 + 30 HNO3 = 2 Fe(NO3)3 + 9 CO2 + 24 NO2 + 15 H2O
Cu1 + O2 = Cu2O =>
4 Cu1 + O2 = 2 Cu2O
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
C47H48N3O7S2Na + O2 = CO2 + H2O + NO2 + NaOH + SO4 =>
4 C47H48N3O7S2Na + 251 O2 = 188 CO2 + 94 H2O + 12 NO2 + 4 NaOH + 8 SO4
Fe + N = Fe2N =>
2 Fe + N = Fe2N
C3H6O2 + MgO = (C3H5O2)2Mg + H2O =>
2 C3H6O2 + MgO = (C3H5O2)2Mg + H2O
MgO + P2O5 = Mg3(PO4)2 =>
3 MgO + P2O5 = Mg3(PO4)2
Cr(OH)3 + KIO + KOH = K2CrO4 + KI + H2O =>
2 Cr(OH)3 + 3 KIO + 4 KOH = 2 K2CrO4 + 3 KI + 5 H2O
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