Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 5 NaClO + 6 NaOH = 2 Na3FeO4 + 5 NaCl + 3 H2O
Mg + Fe{3+} = Mg{2+} + Fe{2+} =>
Mg + 2 Fe{3+} = Mg{2+} + 2 Fe{2+}
Cr(NO3)3 + KOH + H2O2 = K2CrO4 + H2O + KNO3 =>
2 Cr(NO3)3 + 10 KOH + 3 H2O2 = 2 K2CrO4 + 8 H2O + 6 KNO3
Na2S2O8 + C18H12 + H2O = CO2 + NaHSO4 =>
42 Na2S2O8 + C18H12 + 36 H2O = 18 CO2 + 84 NaHSO4
Pb + FeSO4 = PbSO4 + Fe3 =>
3 Pb + 3 FeSO4 = 3 PbSO4 + Fe3
KClO + H2O = HClO + KOH =>
KClO + H2O = HClO + KOH
Ca3(PO4)2 + SiO2 + C = CaSiOO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 2 C = 3 CaSiOO3 + 2 CO + 2 P
Cr2O7{-2} + C2O4{-2} + H{+} = Cr{+3} + CO2 + H2O =>
Cr2O7{-2} + 3 C2O4{-2} + 14 H{+} = 2 Cr{+3} + 6 CO2 + 7 H2O
SO + O2 = S2O6 =>
2 SO + 2 O2 = S2O6
C7H8 + NO3 = N2 + CO2 + H2O =>
C7H8 + 6 NO3 = 3 N2 + 7 CO2 + 4 H2O
O3 = O(g) =>
O3 = 3 O(g)
BF3(s) + H2O(l) = HF(l) + B2O3(s) =>
2 BF3(s) + 3 H2O(l) = 6 HF(l) + B2O3(s)
Ir(NO3)4(aq) + Na2S(aq) = IrS(aq) + Na2(NO3)4(aq) =>
Ir(NO3)4(aq) + Na2S(aq) = IrS(aq) + Na2(NO3)4(aq)
Na + KNO3 = Na2O + K20 + N2 =>
120 Na + 20 KNO3 = 60 Na2O + K20 + 10 N2
H2SO4 + HCl = H3ClSO4 =>
H2SO4 + HCl = H3ClSO4
Fl + KCl = FlCl + K =>
Fl + KCl = FlCl + K
H2 + O2 = H4O3 =>
4 H2 + 3 O2 = 2 H4O3
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
K3PO4 + H2O = KOH + P2O5 =>
2 K3PO4 + 3 H2O = 6 KOH + P2O5
NaNO2 + CH3COOH + Zn = NH4NO2 + CH3COONa + (CH3COO)2Zn + H2O =>
2 NaNO2 + 8 CH3COOH + 3 Zn = NH4NO2 + 2 CH3COONa + 3(CH3COO)2Zn + 2 H2O
Zn + PbSO4 = ZnSO4 + Pb =>
Zn + PbSO4 = ZnSO4 + Pb
NaOH + NO2 = NaNO3 + NaOH2 =>
2 NaOH + NO2 = NaNO3 + NaOH2
K2Cr2O7 + HI + HClO4 = Cr(ClO)3 + KClO4 + H2O + I2 =>
K2Cr2O7 + 42 HI + 8 HClO4 = 2 Cr(ClO)3 + 2 KClO4 + 25 H2O + 21 I2
Na3Po4(aq) + FeCl3(aq) = NaCl(aq) + FePo4(s) =>
Na3Po4(aq) + FeCl3(aq) = 3 NaCl(aq) + FePo4(s)
CS + H2SO4 = CO2 + SO2 + H2O =>
CS + 4 H2SO4 = CO2 + 5 SO2 + 4 H2O
HClO4 + O10P4 = H3PO4 + Cl2 + O7 =>
12 HClO4 + O10P4 = 4 H3PO4 + 6 Cl2 + 6 O7
CsH12 + O = Cs2 + H2O =>
2 CsH12 + 12 O = Cs2 + 12 H2O
XHCO3 + HNO3 = CO2 + H2O + XNO3 =>
XHCO3 + HNO3 = CO2 + H2O + XNO3
Mg(NO3)2 + (NH4)2HPO4 + NH4OH = MgNH4PO4 + NH4NO3 + H2O =>
Mg(NO3)2 + (NH4)2HPO4 + NH4OH = MgNH4PO4 + 2 NH4NO3 + H2O
PbI2 + Zn = ZnI2 + Pb =>
PbI2 + Zn = ZnI2 + Pb
Ti + SrCl2 = TiCl + Sr =>
2 Ti + SrCl2 = 2 TiCl + Sr
Sr2SmFe2O7 + HCl + KI = FeCl2 + I2 + KCl + SrCl2 + SmCl3 + H2O =>
2 Sr2SmFe2O7 + 28 HCl + 6 KI = 4 FeCl2 + 3 I2 + 6 KCl + 4 SrCl2 + 2 SmCl3 + 14 H2O
C2H4(OH)2 + Cl2 + KOH = C6H4O2 + KCl + H2O =>
3 C2H4(OH)2 + 3 Cl2 + 6 KOH = C6H4O2 + 6 KCl + 10 H2O
Co + AuNO3 = Co(NO3)2 + Au =>
Co + 2 AuNO3 = Co(NO3)2 + 2 Au
C2H5OH = (C2H5)2O + H2O =>
2 C2H5OH = (C2H5)2O + H2O
CH3COOH + H2O = CH3OO{-} + H3O{+} =>
CH3COOH + 4 H2O = 2 CH3OO{-} + 2 H3O{+}
H2O + Cu(NO3)2 + Na2CO3 = CO2 + Cu3(CO3)2(OH)2 + NaNO3 =>
H2O + 3 Cu(NO3)2 + 3 Na2CO3 = CO2 + Cu3(CO3)2(OH)2 + 6 NaNO3
Al2 + Cl2 = Al2Cl =>
2 Al2 + Cl2 = 2 Al2Cl
CH3C6H4NH2 + HCl = CH3C6H4NH3{+} + Cl{-} =>
CH3C6H4NH2 + HCl = CH3C6H4NH3{+} + Cl{-}
MgSO4 + NaNo3 = Mg(No3)2 + Na2SO4 =>
MgSO4 + 2 NaNo3 = Mg(No3)2 + Na2SO4
Cr(NO3)3 + ZnCl = CrCl + Zn(NO3)3 =>
Cr(NO3)3 + ZnCl = CrCl + Zn(NO3)3
OH + C3H7COOH = C3H7COO + H2O =>
OH + C3H7COOH = C3H7COO + H2O
CuBr + I2 = CuI + Br2 =>
2 CuBr + I2 = 2 CuI + Br2
CUO + HN3 = CU + N2 + H2O =>
CUO + 2 HN3 = CU + 3 N2 + H2O
FrCl2 + F = FrF + Cl2 =>
FrCl2 + F = FrF + Cl2
MgCl + Zn(MnO4)2 + H2SO4 = MgSO4 + ZnSO4 + MnSO4 + Cl2 + H2O =>
10 MgCl + 2 Zn(MnO4)2 + 16 H2SO4 = 10 MgSO4 + 2 ZnSO4 + 4 MnSO4 + 5 Cl2 + 16 H2O
NaAlO2 + HCl + H2O = Al[OH]3 + NaCl =>
NaAlO2 + HCl + H2O = Al[OH]3 + NaCl
Cr(SCN)4(NH3)2 = Cr + SCN + NH3 =>
Cr(SCN)4(NH3)2 = Cr + 4 SCN + 2 NH3
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Pt + MnBr2 = Mn + BrPt2 =>
4 Pt + MnBr2 = Mn + 2 BrPt2
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