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2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
OH = H2O2 =>
2 OH = H2O2
(NH4)(NO3) + H2O = (NH4)(OH) + H(NO3) =>
(NH4)(NO3) + H2O = (NH4)(OH) + H(NO3)
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
(NH4)S3O6 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + NH3 + H2O =>
6(NH4)S3O6 + 7 K2Cr2O7 + 10 H2SO4 = 7 Cr2(SO4)3 + 7 K2SO4 + 6 NH3 + 13 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C6H7O2(OH)3NaOH = C6H7O2(OH)2(ONa)(H2O) =>
C6H7O2(OH)3NaOH = C6H7O2(OH)2(ONa)(H2O)
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Na3PO4(aq) + Co2(SO4)3(aq) = Na2SO4(aq) + Co3(PO4)3(s) =>
6 Na3PO4(aq) + 3 Co2(SO4)3(aq) = 9 Na2SO4(aq) + 2 Co3(PO4)3(s)
Na + S = Na2S =>
2 Na + S = Na2S
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
CuHO = CuOH =>
CuHO = CuOH
NaClO + KMnO4 + H2SO4 = NaClO3 + K2SO4 + H2O + MnSO4 =>
5 NaClO + 4 KMnO4 + 6 H2SO4 = 5 NaClO3 + 2 K2SO4 + 6 H2O + 4 MnSO4
I2 + KClO3 = KIO3 + ICl =>
I2 + KClO3 = KIO3 + ICl
Na2SO4 + NH4 = Na2H4 + NSO4 =>
Na2SO4 + NH4 = Na2H4 + NSO4
C4H10 + HCl = C2H5Cl + H2 =>
C4H10 + 2 HCl = 2 C2H5Cl + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2O + FeSO4 = FeSO4*7H2O =>
7 H2O + FeSO4 = FeSO4*7H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2CHO + Cr2(SO4) + K2SO4 + H2O =>
5 CH3CH2CH2OH + K2Cr2O7 + 2 H2SO4 = 5 CH3CH2CHO + Cr2(SO4) + K2SO4 + 7 H2O
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
HNO3 + MnCl2 + HCl = NO + MnCl6 + H2O =>
4 HNO3 + 3 MnCl2 + 12 HCl = 4 NO + 3 MnCl6 + 8 H2O
Pb(II)NO3 + NaI = Pb(II)I + NaNO3 =>
Pb(II)NO3 + NaI = Pb(II)I + NaNO3
Al(C2H3O2)3 + H2CO3(aq) = Al2(CO3)3 + HC2H3O2(aq) =>
2 Al(C2H3O2)3 + 3 H2CO3(aq) = Al2(CO3)3 + 6 HC2H3O2(aq)
Na2 + O2 = Na22O =>
22 Na2 + O2 = 2 Na22O
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
SO3 + PbO = PbSO4 =>
SO3 + PbO = PbSO4
BaO + HClO2 = Ba(ClO2)2 + H2O =>
BaO + 2 HClO2 = Ba(ClO2)2 + H2O
AgNO3 + H = Ag2 + HNO3 =>
2 AgNO3 + 2 H = Ag2 + 2 HNO3
Ag + CrCl2 = AgCl + Cr =>
2 Ag + CrCl2 = 2 AgCl + Cr
Zn + (NH4)2(CO3) = Zn(CO3) + NH4 =>
Zn + (NH4)2(CO3) = Zn(CO3) + 2 NH4
NaIO3 + H2S = Na2S + HIO3 =>
2 NaIO3 + H2S = Na2S + 2 HIO3
HCl + NH2CH2COOH = [NH3CH2COOH]Cl =>
HCl + NH2CH2COOH = [NH3CH2COOH]Cl
HNO3 + MnCl2 + HCl = NO + MnCl4 + H2O =>
2 HNO3 + 3 MnCl2 + 6 HCl = 2 NO + 3 MnCl4 + 4 H2O
Cu(OH2) = Cu + H2O =>
Cu(OH2) = Cu + H2O
K2CO3H2SO4 = K2SO4H2OCO2 =>
K2CO3H2SO4 = K2SO4H2OCO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2C2O2 + Br + NaOH = Na2C2O4 + NaBr + H2O =>
Na2C2O2 + 4 Br + 4 NaOH = Na2C2O4 + 4 NaBr + 2 H2O
HCOOHC3H7OH = HCOOC3H7HOH =>
HCOOHC3H7OH = HCOOC3H7HOH
Fe[OH]2 + H2SO4 = FeSO4 + H2O =>
Fe[OH]2 + H2SO4 = FeSO4 + 2 H2O
V2O3 + F2 = O2 + VF5 =>
2 V2O3 + 10 F2 = 3 O2 + 4 VF5
NaNO3 + KOH + FeSO4 = FeNO3 + NaOH + KSO4 =>
NaNO3 + KOH + FeSO4 = FeNO3 + NaOH + KSO4
CH3COOH + HNO3 = H2O + CH2COOO3 + HCN =>
5 CH3COOH + 4 HNO3 = 7 H2O + 3 CH2COOO3 + 4 HCN
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Cr + Ni = CrNi =>
Cr + Ni = CrNi
Mg(NO3)2 + K = Mg + KNO3 =>
Mg(NO3)2 + 2 K = Mg + 2 KNO3
FeCl3 + NH4Cl = FeCl2 + N2 + HCl =>
6 FeCl3 + 2 NH4Cl = 6 FeCl2 + N2 + 8 HCl
Fe3O4(s) + O2(g) = Fe2O3(s) =>
4 Fe3O4(s) + O2(g) = 6 Fe2O3(s)
Ca(OH)2 + AgNO3 = Ca(NO3)2 + Ag2O + H2O =>
Ca(OH)2 + 2 AgNO3 = Ca(NO3)2 + Ag2O + H2O
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