Equations balanced on the previous day | Equations balanced on the next day |
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4 Na + O2 = 2 Na2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HI + K2Cr2O7 + HClO4 = I2 + KClO4 + Cr(ClO4)3 + H2O =>
6 HI + K2Cr2O7 + 8 HClO4 = 3 I2 + 2 KClO4 + 2 Cr(ClO4)3 + 7 H2O
KNO3(aq) + Na2CO3(aq) = NaNO3(aq) + K2CO3 =>
2 KNO3(aq) + Na2CO3(aq) = 2 NaNO3(aq) + K2CO3
Pb(OH)2(aq) + Hg2S(aq) = PbS(s) + Hg2(OH)2(s) =>
Pb(OH)2(aq) + Hg2S(aq) = PbS(s) + Hg2(OH)2(s)
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
Na3PO4 + Zn(NO3)2 = Zn3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Zn(NO3)2 = Zn3(PO4)2 + 6 NaNO3
CH3OH + H2O = CH2O + H3O =>
CH3OH + 2 H2O = CH2O + 2 H3O
Mn(NO3)2 + NaBiO3 + HNO3 = MnO4 + Bi(NO3)3 + NaNO3 + H2O =>
Mn(NO3)2 + 3 NaBiO3 + 10 HNO3 = MnO4 + 3 Bi(NO3)3 + 3 NaNO3 + 5 H2O
Cs3P = Cs + P =>
Cs3P = 3 Cs + P
H2O + Na2(O2) = O2 + NaOH =>
2 H2O + 2 Na2(O2) = O2 + 4 NaOH
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
Mg(NO3)2(aq) + Na3P(aq) = NaNO3(aq) + Mg3P2(l) =>
3 Mg(NO3)2(aq) + 2 Na3P(aq) = 6 NaNO3(aq) + Mg3P2(l)
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
MnO2 + KOH + O2 = KMnO4 + H2O =>
4 MnO2 + 4 KOH + 3 O2 = 4 KMnO4 + 2 H2O
FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + KCl + H2O =>
6 FeSO4 + KClO3 + 3 H2SO4 = 3 Fe2(SO4)3 + KCl + 3 H2O
Mg(NO3)2(aq) + NaOH(aq) = NaNO3(aq) + Mg(OH)2(l) =>
Mg(NO3)2(aq) + 2 NaOH(aq) = 2 NaNO3(aq) + Mg(OH)2(l)
Mg + O = MgO =>
Mg + O = MgO
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Mg(NO3)2(aq) + Na2CO3(aq) = NaNO3(aq) + MgCO3(l) =>
Mg(NO3)2(aq) + Na2CO3(aq) = 2 NaNO3(aq) + MgCO3(l)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
C2H6 + O2 = C02 + H2O =>
2 C2H6 + 3 O2 = 2 C02 + 6 H2O
NaOH + CuSO4 = Na2SO4 + (OH)2Cu =>
2 NaOH + CuSO4 = Na2SO4 + (OH)2Cu
Fe(NO3)3(aq) + K3[Fe(CN)6](aq) = KNO3(aq) + Fe[Fe(CN)6](l) =>
Fe(NO3)3(aq) + K3[Fe(CN)6](aq) = 3 KNO3(aq) + Fe[Fe(CN)6](l)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
HClO4 + SO2 + H2O = H2SO4 + HCl =>
HClO4 + 4 SO2 + 4 H2O = 4 H2SO4 + HCl
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
CH4 + Br2 = CHBr3 + HBr =>
CH4 + 3 Br2 = CHBr3 + 3 HBr
Fe(NO3)3(aq) + Na2CO3(aq) = NaNO3(aq) + Fe2(CO3)3(l) =>
2 Fe(NO3)3(aq) + 3 Na2CO3(aq) = 6 NaNO3(aq) + Fe2(CO3)3(l)
Ca3(PO4)2 + H2SO4 = H3PO4 + CaSO4 =>
Ca3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 CaSO4
SnCl2 + K2Cr2O7 + HCl = SnCl4 + CrCl3 + KCl + H2O =>
3 SnCl2 + K2Cr2O7 + 14 HCl = 3 SnCl4 + 2 CrCl3 + 2 KCl + 7 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
CO + Fe3O4 = FeO + CO2 =>
CO + Fe3O4 = 3 FeO + CO2
NaClO + Na2SO3 = Na2SO4 + NaCl =>
NaClO + Na2SO3 = Na2SO4 + NaCl
Na + Mg(NO3)2 = NaNO3 + Mg =>
2 Na + Mg(NO3)2 = 2 NaNO3 + Mg
NaClO + Na2SO3 = Na2SO4 + NaCl =>
NaClO + Na2SO3 = Na2SO4 + NaCl
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
N2 + H3 = NH2 =>
3 N2 + 4 H3 = 6 NH2
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
N2O5 = N2 + O2 =>
2 N2O5 = 2 N2 + 5 O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/03/11
Equations balanced on 01/02/11
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