| Equations balanced on the previous day | Equations balanced on the next day |
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Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 K(NO3)
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
Cu(s) + Ag{+}(aq) = Ag(s) + Cu{2+}(aq) =>
Cu(s) + 2 Ag{+}(aq) = 2 Ag(s) + Cu{2+}(aq)
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
FeSO4 + KMnO4 + H2SO4 = H2O + MnSO4 + Fe2(SO4)33 + K2SO4 =>
10 FeSO4 + 62 KMnO4 + 248 H2SO4 = 248 H2O + 62 MnSO4 + 5 Fe2(SO4)33 + 31 K2SO4
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
O2 = O3 =>
3 O2 = 2 O3
Ca + H2O = CaO2 + H2 =>
Ca + 2 H2O = CaO2 + 2 H2
H2 + Cl2 = HCl4 =>
H2 + 4 Cl2 = 2 HCl4
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
Cu(s) + Ag{+}(aq) = Ag(s) + Cu{2+}(aq) =>
Cu(s) + 2 Ag{+}(aq) = 2 Ag(s) + Cu{2+}(aq)
Bi + Cl2 = BiCl3 =>
2 Bi + 3 Cl2 = 2 BiCl3
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HClO3(aq) + HCl(aq) = H2O(l) + Cl2(g) =>
HClO3(aq) + 5 HCl(aq) = 3 H2O(l) + 3 Cl2(g)
H3BO3 = H2B4O7 + H2O =>
4 H3BO3 = H2B4O7 + 5 H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Mg(s) + HCl(aq) = MgCl2 + H2 =>
Mg(s) + 2 HCl(aq) = MgCl2 + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2
Na + S = Na2S =>
2 Na + S = Na2S
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Hg2(NO3)2(aq) + HI(aq) = Hg2I(s) + H(NO3)2(aq) =>
Hg2(NO3)2(aq) + HI(aq) = Hg2I(s) + H(NO3)2(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Li + H2O = LiHO2 + H2 =>
2 Li + 4 H2O = 2 LiHO2 + 3 H2
HNO3(aq) + NO(g) = NO2(g) + H2O(l) =>
2 HNO3(aq) + NO(g) = 3 NO2(g) + H2O(l)
Al + H3PO4 = H2 + AlPO4 =>
2 Al + 2 H3PO4 = 3 H2 + 2 AlPO4
HNO3 + C2H6O + K2Cr2O7 = KNO3 + C2H4O + H2O + Cr(NO3)3 =>
8 HNO3 + 3 C2H6O + K2Cr2O7 = 2 KNO3 + 3 C2H4O + 7 H2O + 2 Cr(NO3)3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
KCLO4 = KCL + O2 =>
KCLO4 = KCL + 2 O2
Na2CO3 + NO + O2 = CO2 + NaNO2 =>
2 Na2CO3 + 4 NO + O2 = 2 CO2 + 4 NaNO2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/01/08
Equations balanced on 03/02/07
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