| Equations balanced on the previous day | Equations balanced on the next day |
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Na2S + Pb(NO3)2 = PbS + 2 NaNO3
K + KNO3 = K2O + NO =>
3 K + KNO3 = 2 K2O + NO
N2O5(g) + H2O(l) = HNO3(aq) =>
N2O5(g) + H2O(l) = 2 HNO3(aq)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
K(OH) + HNO3 = KNO3 + H2O =>
K(OH) + HNO3 = KNO3 + H2O
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
C6H14 = C6H6 + H2 =>
C6H14 = C6H6 + 4 H2
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
FeO(s) + O2(g) = Fe2O3 =>
4 FeO(s) + O2(g) = 2 Fe2O3
KI + Pb3N2 = PbI2 + K3N =>
6 KI + Pb3N2 = 3 PbI2 + 2 K3N
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
K4[Fe(CN)6] + Ca(NO3)2 = Ca2[Fe(CN)6] + KNO3 =>
K4[Fe(CN)6] + 2 Ca(NO3)2 = Ca2[Fe(CN)6] + 4 KNO3
KOH + Co(NO3)2 = Co(OH)2 + KNO3 =>
2 KOH + Co(NO3)2 = Co(OH)2 + 2 KNO3
Cr2(CO3)3 = Cr2O3 + CO2 =>
Cr2(CO3)3 = Cr2O3 + 3 CO2
C3H6 + O = C02 + H2O =>
2 C3H6 + 6 O = 3 C02 + 6 H2O
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(aq) + NH4Cl(s) =>
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(aq) + 2 NH4Cl(s)
C3H6 + O = CO2 + H2O =>
C3H6 + 9 O = 3 CO2 + 3 H2O
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(aq) + NH4Cl(aq) =>
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(aq) + 2 NH4Cl(aq)
HNO3 + I2 = NO2 + H2O + HIO3 =>
10 HNO3 + I2 = 10 NO2 + 4 H2O + 2 HIO3
Al + C2 = Al2C6 =>
2 Al + 3 C2 = Al2C6
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
P2I4 + P + H2O = PH4I + H3PO4 =>
5 P2I4 + 26 P + 64 H2O = 20 PH4I + 16 H3PO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu + O = CuO =>
Cu + O = CuO
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Al + O2 = Al2O =>
4 Al + O2 = 2 Al2O
Ca3(PO3)2 + SiO2 + C = CO + CaSiO3 + P4 =>
2 Ca3(PO3)2 + 6 SiO2 + 6 C = 6 CO + 6 CaSiO3 + P4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K + KNO3 = K2O + N2 =>
10 K + 2 KNO3 = 6 K2O + N2
Ca3(PO4)2 + SiO2 + C = CO + CaSiO3 + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 10 CO + 6 CaSiO3 + P4
NaI + HClO = NaIO3 + HCl =>
NaI + 3 HClO = NaIO3 + 3 HCl
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
H2O + KO2 = KOH + O2 =>
2 H2O + 4 KO2 = 4 KOH + 3 O2
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
NaCl + Cu3(PO4)2 = CuCl2 + Na3PO4 =>
6 NaCl + Cu3(PO4)2 = 3 CuCl2 + 2 Na3PO4
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
NaCl + Cu3(PO4)2 = CuCl2 + Na3PO4 =>
6 NaCl + Cu3(PO4)2 = 3 CuCl2 + 2 Na3PO4
NaCl + Cu3(PO4)2 = CuCl2 + Na3PO4 =>
6 NaCl + Cu3(PO4)2 = 3 CuCl2 + 2 Na3PO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaCl + Cu3(PO4)2 = CuCl2 + Na3PO4 =>
6 NaCl + Cu3(PO4)2 = 3 CuCl2 + 2 Na3PO4
H2S + Cl2 = S + HCl =>
H2S + Cl2 = S + 2 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaO + N2O5 = N2O + CaO5 =>
CaO + N2O5 = N2O + CaO5
CO + I2O5 = I + CO2 =>
5 CO + I2O5 = 2 I + 5 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/05/13
Equations balanced on 08/04/12
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