| Equations balanced on the previous day | Equations balanced on the next day |
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2 SO2 + O2 = 2 SO3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Na + H2SO4 = NaSO4 + H2 =>
Na + H2SO4 = NaSO4 + H2
Fe3O(s) + CO(g) = Fe(s) + CO2(g) =>
Fe3O(s) + CO(g) = 3 Fe(s) + CO2(g)
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
C + O = CO =>
C + O = CO
S + O = SO2 =>
S + 2 O = SO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K + O2 = KO2 =>
K + O2 = KO2
Au + NaClO + NaCl + H2O = HAuCl4 + NaO =>
2 Au + 7 NaClO + NaCl + H2O = 2 HAuCl4 + 8 NaO
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
HgS + H{+} + NO3{-} = NO + Hg{+2} + H2O + S =>
3 HgS + 8 H{+} + 2 NO3{-} = 2 NO + 3 Hg{+2} + 4 H2O + 3 S
Au + NaClO + NaCl + H2O = HAuCl4 + NaOH =>
2 Au + 3 NaClO + 5 NaCl + 5 H2O = 2 HAuCl4 + 8 NaOH
Au + NaClO + NaCl + H2O2 = HAuCl4 + NaO =>
2 Au + 6 NaClO + 2 NaCl + H2O2 = 2 HAuCl4 + 8 NaO
K + O2 = KO2 =>
K + O2 = KO2
O2 + C6H6 = H2O + C =>
3 O2 + 2 C6H6 = 6 H2O + 12 C
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
MnO2 + HBr = Br2 + MnBr2 + H2O =>
MnO2 + 4 HBr = Br2 + MnBr2 + 2 H2O
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Au + NaCl + H2O2 = HAuCl4 + NaO + H2O =>
2 Au + 8 NaCl + 7 H2O2 = 2 HAuCl4 + 8 NaO + 6 H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ca{2+} + [EDTA]{4-} = Ca2[EDTA] =>
2 Ca{2+} + [EDTA]{4-} = Ca2[EDTA]
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Au + NaCl + H2O2 = HAuCl4 + NaOH + NaClO =>
2 Au + 10 NaCl + 5 H2O2 = 2 HAuCl4 + 8 NaOH + 2 NaClO
Au + NaCl + H2O2 = HAuCl4 + NaO + H2O =>
2 Au + 8 NaCl + 7 H2O2 = 2 HAuCl4 + 8 NaO + 6 H2O
S{-2} + H2O + CrO4{-2} = Cr(OH)3 + OH{-} + S =>
3 S{-2} + 8 H2O + 2 CrO4{-2} = 2 Cr(OH)3 + 10 OH{-} + 3 S
Au + NaCl + H2O2 = HAuCl4 + NaOH + NaClO =>
2 Au + 10 NaCl + 5 H2O2 = 2 HAuCl4 + 8 NaOH + 2 NaClO
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
BaCO3 + CsI = BaI2 + Cs2CO3 =>
BaCO3 + 2 CsI = BaI2 + Cs2CO3
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Na + SO2 = NaO + S =>
2 Na + SO2 = 2 NaO + S
K2O + HCL = KCL + H2O =>
K2O + 2 HCL = 2 KCL + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cl + KI = KCl + I =>
Cl + KI = KCl + I
Li + Br = LiBr =>
Li + Br = LiBr
Mg + HNO3 = MgNO3 + H2 =>
2 Mg + 2 HNO3 = 2 MgNO3 + H2
Au + NaClO + NaCl + H2O = HAuCl4 + NaO =>
2 Au + 7 NaClO + NaCl + H2O = 2 HAuCl4 + 8 NaO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Au + NaClO + NaCl + H2O = HAuCl4 + NaOH =>
2 Au + 3 NaClO + 5 NaCl + 5 H2O = 2 HAuCl4 + 8 NaOH
Cl2 + KI2 = KCl2 + I2 =>
Cl2 + KI2 = KCl2 + I2
HCl + NaOCl + Fe(NH4)2(SO4)2 = FeCl + NH4Cl + Na(SO4)2 + H2O =>
2 HCl + NaOCl + Fe(NH4)2(SO4)2 = FeCl + 2 NH4Cl + Na(SO4)2 + H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Au + NaClO + NaCl + H2O2 = HAuCl4 + NaO =>
2 Au + 6 NaClO + 2 NaCl + H2O2 = 2 HAuCl4 + 8 NaO
H2S + H{+} + Cr2O7{-2} = Cr{+3-} + H2O + S =>
5 H2S + 4 H{+} + Cr2O7{-2} = 2 Cr{+3-} + 7 H2O + 5 S
(NH4)2CO3 + CaCl2 = NH4Cl + CaCO3 =>
(NH4)2CO3 + CaCl2 = 2 NH4Cl + CaCO3
MgOH + HCl = MgCl + H2O =>
MgOH + HCl = MgCl + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/04/13
Equations balanced on 08/03/12
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