| Equations balanced on the previous day | Equations balanced on the next day |
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Na2O + H2O = 2 NaOH
Fe3O4 + Al = Fe + Al2O3 =>
3 Fe3O4 + 8 Al = 9 Fe + 4 Al2O3
I2 + Na2S203 = NaI + Na2S406 =>
I2 + 2 Na2S203 = 2 NaI + Na2S406
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
HClO4 + KOH = H2O + KClO4 =>
HClO4 + KOH = H2O + KClO4
MgSO4 + HCl = MgCl2 + H2SO4 =>
MgSO4 + 2 HCl = MgCl2 + H2SO4
Cl2 + Ba(OH)2 = Ba(ClO)2 + BaCl2 + H2O =>
2 Cl2 + 2 Ba(OH)2 = Ba(ClO)2 + BaCl2 + 2 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
C6H5OH + Br2 = C6H2OHBr3 + HBr =>
C6H5OH + 3 Br2 = C6H2OHBr3 + 3 HBr
K2Cr2O7 + FeCl2 + HCl = CrCl3 + KCl + FeCl3 + H2O =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 2 KCl + 6 FeCl3 + 7 H2O
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
Hg(aq) + HCl(aq) = H2 + HgCl2 =>
Hg(aq) + 2 HCl(aq) = H2 + HgCl2
Hg(aq) + HCl(aq) = H2 + HgCl2 =>
Hg(aq) + 2 HCl(aq) = H2 + HgCl2
Hg(aq) + HCl(aq) = H2 + HgCl2 =>
Hg(aq) + 2 HCl(aq) = H2 + HgCl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2Cr2O7 + HCl = CrCl3 + KCl + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 7 H2O + 3 Cl2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AgNO3 + Zn = Ag + Zn(NO3)2 =>
2 AgNO3 + Zn = 2 Ag + Zn(NO3)2
NH2 + O2 + CH4 = HCN + H2O =>
4 NH2 + 5 O2 + 4 CH4 = 4 HCN + 10 H2O
KBr + I2 = KI + Br2 =>
2 KBr + I2 = 2 KI + Br2
Na2S2O3 + Al + HCl = AlCl3 + H2S + NaCl + H2O =>
3 Na2S2O3 + 8 Al + 30 HCl = 8 AlCl3 + 6 H2S + 6 NaCl + 9 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Al3 + Br = AlBr3 =>
Al3 + 9 Br = 3 AlBr3
C3H8(g) + O2 = C02 + H2O =>
2 C3H8(g) + 4 O2 = 3 C02 + 8 H2O
Zn + MnO2 + H2O = Zn(OH)2 + Mn2O3 =>
Zn + 2 MnO2 + H2O = Zn(OH)2 + Mn2O3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Ba(OH)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4OH =>
3 Ba(OH)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4OH
KMnO4 + ZnCl2 = KMnCl2 + ZnO4 =>
KMnO4 + ZnCl2 = KMnCl2 + ZnO4
CO(NH2)2(s) + H2O = NH3(g) + CO2(g) =>
CO(NH2)2(s) + H2O = 2 NH3(g) + CO2(g)
S2O3 + MnO4 = SO4 + Mn =>
4 S2O3 + 5 MnO4 = 8 SO4 + 5 Mn
NH4HCO3 + CH3COOH = CH3COONH4 + CO2 + H2O =>
NH4HCO3 + CH3COOH = CH3COONH4 + CO2 + H2O
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
Fe(OH)3(s) + HNO3(aq) = Fe(NO3)3(aq) + H2O(l) =>
Fe(OH)3(s) + 3 HNO3(aq) = Fe(NO3)3(aq) + 3 H2O(l)
CH3CH2OH + O2 = H2O + CHCOOH =>
2 CH3CH2OH + 3 O2 = 4 H2O + 2 CHCOOH
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
H2So4 + Ca(OH)2 = CaSo4 + H2O =>
H2So4 + Ca(OH)2 = CaSo4 + 2 H2O
Fe(s) + HNO3(aq) = Fe(NO3)3 + H2(g) =>
2 Fe(s) + 6 HNO3(aq) = 2 Fe(NO3)3 + 3 H2(g)
Fe(s) + HNO3(aq) = Fe(NO3)3 + H2(g) =>
2 Fe(s) + 6 HNO3(aq) = 2 Fe(NO3)3 + 3 H2(g)
K(ClO3) = KCl + O2 =>
2 K(ClO3) = 2 KCl + 3 O2
Zn + H2SO3 = H2 + ZnSO3 =>
Zn + H2SO3 = H2 + ZnSO3
Zn + H2SO4 = H2 + Zn(SO4)2 =>
Zn + 2 H2SO4 = 2 H2 + Zn(SO4)2
Zn + H2SO4 = H2 + Zn(SO4)2 =>
Zn + 2 H2SO4 = 2 H2 + Zn(SO4)2
KBrO3 + Na2SnO2 = KBr + Na2SnO3 =>
KBrO3 + 3 Na2SnO2 = KBr + 3 Na2SnO3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
CH3(CH2)6CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)6CH3(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
Na2SO3 + KMnO4 + NaHSO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 NaHSO4 = 8 Na2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/12/12
Equations balanced on 08/11/11
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