Equations balanced on the previous day | Equations balanced on the next day |
HClO + NaBr = NaClO + HBr
HClO + NaBr = NaClO + HBr =>
HClO + NaBr = NaClO + HBr
C12H22O11 + H20 = C2H5OH + CO2 =>
15 C12H22O11 + 3 H20 = 65 C2H5OH + 50 CO2
NaCrO2 + NaClO + H2O = Na2CrO4 + NaOH + Cl2 =>
2 NaCrO2 + 6 NaClO + 2 H2O = 2 Na2CrO4 + 4 NaOH + 3 Cl2
K + I2 = KI =>
2 K + I2 = 2 KI
NH3(g) + O2(g) = NO2(g) + H2O(l) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(l)
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
K + O2 = K2O =>
4 K + O2 = 2 K2O
C3H4 + O2 = C3H3 + H2O =>
4 C3H4 + O2 = 4 C3H3 + 2 H2O
Ca + NaOH + Na2CO3 = CaCO3 + Na4OH =>
3 Ca + 2 NaOH + 3 Na2CO3 = 3 CaCO3 + 2 Na4OH
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
Cu + HBr = CuBr2 + H2 =>
Cu + 2 HBr = CuBr2 + H2
CuSO4 + Mg = Cu + MgSO4 =>
CuSO4 + Mg = Cu + MgSO4
NaHCO3(s) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g)
PCl5(s) + H2O(l) = POCl3(l) + HCl(aq) =>
PCl5(s) + H2O(l) = POCl3(l) + 2 HCl(aq)
Na(s) + S8(s) = Na2S(s) =>
16 Na(s) + S8(s) = 8 Na2S(s)
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
CaCl2 + Na3Po4 = Ca3(Po4)2 + NaCl =>
3 CaCl2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaCl
NaHCO3 + H2SO4 = Na + SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = 2 Na + SO4 + 2 H2O + 2 CO2
C6H5CH(OH)CH3 + CrO3 + H2SO4 = C6H5COCH3 + Cr2(SO4) + H2O =>
5 C6H5CH(OH)CH3 + 2 CrO3 + H2SO4 = 5 C6H5COCH3 + Cr2(SO4) + 6 H2O
Na2[Zn(OH)4] + H3PO4 = NaH2PO4 + Zn3(PO4)2 + H2O =>
3 Na2[Zn(OH)4] + 8 H3PO4 = 6 NaH2PO4 + Zn3(PO4)2 + 12 H2O
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
Cr2O3 = Cr2 + O3 =>
Cr2O3 = Cr2 + O3
NH3 + N2O = N2 + H2O =>
2 NH3 + 3 N2O = 4 N2 + 3 H2O
CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)
C6H5CH(OH)CH3 + CrO3 + H2SO4 = C6H5COCH3 + Cr2(SO4)3 + H2O =>
3 C6H5CH(OH)CH3 + 2 CrO3 + 3 H2SO4 = 3 C6H5COCH3 + Cr2(SO4)3 + 6 H2O
HCl(aq) + O2(g) = H2O(l) + Cl2(g) =>
4 HCl(aq) + O2(g) = 2 H2O(l) + 2 Cl2(g)
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Ca + HCl = H2 + CaCl2 =>
Ca + 2 HCl = H2 + CaCl2
TiCl4(l) + H2O(l) = TiO2(s) + HCl(aq) =>
TiCl4(l) + 2 H2O(l) = TiO2(s) + 4 HCl(aq)
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C2H5NH2 + O2 = CO2 + H2O + N2 =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
H2O = O2 + H2 =>
2 H2O = O2 + 2 H2
S8(s) + O2(g) = SO2(g) =>
S8(s) + 8 O2(g) = 8 SO2(g)
CaH + H2O = Ca(OH)2 + H2 =>
2 CaH + 4 H2O = 2 Ca(OH)2 + 3 H2
Ca(s) + HCl(aq) = CaCl2(aq) + H2(g) =>
Ca(s) + 2 HCl(aq) = CaCl2(aq) + H2(g)
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
Zn(aq) + S(aq) = ZnS(s) =>
Zn(aq) + S(aq) = ZnS(s)
H2C2O4 + NaOH = H2O + NaCO2 =>
H2C2O4 + 2 NaOH = 2 H2O + 2 NaCO2
HClO4(l) + P2O5(s) = Cl2O7(l) + HPO3(s) =>
2 HClO4(l) + P2O5(s) = Cl2O7(l) + 2 HPO3(s)
Ca3(PO4)3 + SiO2 + C = CaSiO3 + P4 + CO =>
4 Ca3(PO4)3 + 12 SiO2 + 36 C = 12 CaSiO3 + 3 P4 + 36 CO
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
HClO4(aq) + Ba(OH)2(aq) = Ba(ClO4)2(aq) + H2O(l) =>
2 HClO4(aq) + Ba(OH)2(aq) = Ba(ClO4)2(aq) + 2 H2O(l)
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
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