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N2O5 + H2O = 2 HNO3
CH3CH2OH + OH = CH3CH2OOH + H2O =>
CH3CH2OH + 2 OH = CH3CH2OOH + H2O
KMnO4 + Fe = K2O + MnO + Fe2O3 =>
6 KMnO4 + 10 Fe = 3 K2O + 6 MnO + 5 Fe2O3
FeCl3 + NH3 + H2O = HFeO2 + NH4Cl =>
FeCl3 + 3 NH3 + 2 H2O = HFeO2 + 3 NH4Cl
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NH3 + AgNO3 = Ag(NH3)2 + NO3 =>
2 NH3 + AgNO3 = Ag(NH3)2 + NO3
CO2 + Na2O = Na2CO3 =>
CO2 + Na2O = Na2CO3
H3O + NaOH = NaH + H2O =>
2 H3O + NaOH = NaH + 3 H2O
CuCl2 + KI = CuI + KCl + I2111 =>
2111 CuCl2 + 4222 KI = 2111 CuI + 4222 KCl + I2111
LiOH + H2CO3 = Li2CO3 + H2O =>
2 LiOH + H2CO3 = Li2CO3 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cr2O3 + Na3[Cr(OH)6] + H2O2 = Na2CrO4 + H2O =>
Cr2O3 + 4 Na3[Cr(OH)6] + 9 H2O2 = 6 Na2CrO4 + 21 H2O
C7H8 + Fe(OH)3 = Fe + CO2 + H2O =>
C7H8 + 12 Fe(OH)3 = 12 Fe + 7 CO2 + 22 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)
KC2H3O2 + Ba(OH)2 = BaC2H3O2 + K(OH)2 =>
KC2H3O2 + Ba(OH)2 = BaC2H3O2 + K(OH)2
NaOH + HC2H3O2 = NaH + OHC2H3O2 =>
NaOH + HC2H3O2 = NaH + OHC2H3O2
K + SO4 = KSO4 =>
K + SO4 = KSO4
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Sb2S5 + HNO3 + H2O = H3SbO4 + H2SO4 + NO =>
3 Sb2S5 + 40 HNO3 + 4 H2O = 6 H3SbO4 + 15 H2SO4 + 40 NO
Si2H4O2 + O2 = SiO2 + H2O =>
Si2H4O2 + 2 O2 = 2 SiO2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca5(PO4)3F + H2SO4 + H2O = CaSO4 + Ca(H2PO4)2H2O + HF =>
2 Ca5(PO4)3F + 7 H2SO4 + 3 H2O = 7 CaSO4 + 3 Ca(H2PO4)2H2O + 2 HF
P4(s) + H2O(l) = PH3(g) + H3PO4(ac) =>
2 P4(s) + 12 H2O(l) = 5 PH3(g) + 3 H3PO4(ac)
Zn(OH)2 + OH = ZnO2 + H2O =>
Zn(OH)2 + 2 OH = ZnO2 + 2 H2O
K3MnO4 + H2O2 + H2SO4 = K2SO4 + KMnO4 + H2O =>
K3MnO4 + H2O2 + H2SO4 = K2SO4 + KMnO4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C2H3OH + O2 = CO2 + H2O =>
2 C2H3OH + 5 O2 = 4 CO2 + 4 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
S + O2 = SO2 =>
S + O2 = SO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AgNO3 + K2Fe(CN)6 = Ag2Fe(CN)6 + KNO3 =>
2 AgNO3 + K2Fe(CN)6 = Ag2Fe(CN)6 + 2 KNO3
C6H5NO2 + H{+} + e = C6H5NH3{+} + H2O =>
C6H5NO2 + 7 H{+} + 6e = C6H5NH3{+} + 2 H2O
Mg3N2 + H2O = NH4 + MgO + HNO3 =>
9 Mg3N2 + 33 H2O = 16 NH4 + 27 MgO + 2 HNO3
K2Cr2O7 + CH3CH2OH + HCl = CrCl3 + CH3COOH + H2O + KCl =>
2 K2Cr2O7 + 3 CH3CH2OH + 16 HCl = 4 CrCl3 + 3 CH3COOH + 11 H2O + 4 KCl
Cu2(SO4)2 + Fe = Fe3(SO4)2 + Cu =>
Cu2(SO4)2 + 3 Fe = Fe3(SO4)2 + 2 Cu
LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2 =>
2 LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2
AgCl + NaOH = AgOH + NaCl =>
AgCl + NaOH = AgOH + NaCl
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
P4H2PH3 = P4 + PH3 =>
6 P4H2PH3 = 5 P4 + 10 PH3
TiO2 + AlP = Ti3P4 + Al2O3 =>
3 TiO2 + 4 AlP = Ti3P4 + 2 Al2O3
P4H2PH3 = P4 + PH3 =>
6 P4H2PH3 = 5 P4 + 10 PH3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2PtCl4 + NH3 = KCl + PtCl2N2H6 =>
K2PtCl4 + 2 NH3 = 2 KCl + PtCl2N2H6
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