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4 NH3 + 5 O2 = 4 NO + 6 H2O
K2SiO3 + Ca(NO3)2 = KNO3 + CaSiO3 =>
K2SiO3 + Ca(NO3)2 = 2 KNO3 + CaSiO3
HC1 + NaOH = NaC1 + H2O =>
HC1 + NaOH = NaC1 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cr2TaN2F2 = TaN + Cr2N + TaF5 + N2 =>
5 Cr2TaN2F2 = 3 TaN + 5 Cr2N + 2 TaF5 + N2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
H2O + Al + NaOH = Na3Al(OH)6 + H2 =>
6 H2O + 2 Al + 6 NaOH = 2 Na3Al(OH)6 + 3 H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Fe3Br8 + Na2CO3 = NaBr + CO2 + Fe3O4 =>
Fe3Br8 + 4 Na2CO3 = 8 NaBr + 4 CO2 + Fe3O4
Cr2WN2F2 = WN2 + Cr2N + CrF3 + W =>
3 Cr2WN2F2 = 2 WN2 + 2 Cr2N + 2 CrF3 + W
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + O =>
2 KMnO4 + 3 H2SO4 = 3 H2O + K2SO4 + 2 MnSO4 + 5 O
Cr2WN2F2 = WN2 + Cr2N + CrF2 + W =>
4 Cr2WN2F2 = 3 WN2 + 2 Cr2N + 4 CrF2 + W
HC7H5O2 + NaOH = NaC7H5O2 + H2O =>
HC7H5O2 + NaOH = NaC7H5O2 + H2O
Mg + HI = MgI2 + H2 =>
Mg + 2 HI = MgI2 + H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Cr4N3F2 = Cr2N + CrF3 + N2 =>
3 Cr4N3F2 = 5 Cr2N + 2 CrF3 + 2 N2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Cr4N3F2 = Cr2N + CrF2 + N2 =>
4 Cr4N3F2 = 6 Cr2N + 4 CrF2 + 3 N2
H2S + V(OH)4 = VS2 + H2O =>
2 H2S + V(OH)4 = VS2 + 4 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
SiH4 + N2O = SiO2 + NH =>
SiH4 + 2 N2O = SiO2 + 4 NH
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
SbCl3 + H2O = Sb(Cl)O + HCl =>
SbCl3 + H2O = Sb(Cl)O + 2 HCl
KO2 + H2O = KOH + O2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H3OH + O2 = CO2 + H2O =>
2 C2H3OH + 5 O2 = 4 CO2 + 4 H2O
KOH + Fe(NO3)3 = Fe(OH)3 + KNO3 =>
3 KOH + Fe(NO3)3 = Fe(OH)3 + 3 KNO3
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
CUSO4 + BA(OH)2 = CU(OH)2 + BASO4 =>
CUSO4 + BA(OH)2 = CU(OH)2 + BASO4
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H20 + O =>
5 K2Cr2O7 + 20 H2SO4 = 5 K2SO4 + 5 Cr2(SO4)3 + 2 H20 + 35 O
NaHCO3(s) = Na2O(s) + H2O(g) + CO2(g) =>
2 NaHCO3(s) = Na2O(s) + H2O(g) + 2 CO2(g)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
SbCl3 + H2O = Sb(OH)2Cl + HCl =>
SbCl3 + 2 H2O = Sb(OH)2Cl + 2 HCl
PbCl2 + K2SO4 = PbSO4 + KCl =>
PbCl2 + K2SO4 = PbSO4 + 2 KCl
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O =>
K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 4 H2O + 3 O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O89 =>
89 K2Cr2O7 + 356 H2SO4 = 89 K2SO4 + 89 Cr2(SO4)3 + 356 H2O + 3 O89
KOH = K2O + H2O =>
2 KOH = K2O + H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O =>
K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 4 H2O + 3 O
NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g) =>
2 NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g)
Cr2Sc2N3F2 = Cr2N + ScN + ScF3 + N2 =>
3 Cr2Sc2N3F2 = 3 Cr2N + 4 ScN + 2 ScF3 + N2
HCl + KClO3 = Cl2 + KCl + H2O =>
6 HCl + KClO3 = 3 Cl2 + KCl + 3 H2O
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
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