| Equations balanced on the previous day | Equations balanced on the next day |
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2 MnO2 + KClO3 + 2 KOH = 2 KMnO4 + KCl + H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
Al2O3 + C = CO2 + Al =>
2 Al2O3 + 3 C = 3 CO2 + 4 Al
Sb2S3 + HNO3 = Sb2O5 + NO2 + S + H2O =>
Sb2S3 + 10 HNO3 = Sb2O5 + 10 NO2 + 3 S + 5 H2O
Br7 + O2 = Br2O7 =>
4 Br7 + 49 O2 = 14 Br2O7
Al + Cl = AlCl =>
Al + Cl = AlCl
Na2O + HBr = NaBr + H2O =>
Na2O + 2 HBr = 2 NaBr + H2O
CoCl2 + NaOH + NaClO3 = NaCl + Co2O3 + H2O =>
6 CoCl2 + 12 NaOH + NaClO3 = 13 NaCl + 3 Co2O3 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
H2 + C + O2 = HCH3CO2 =>
2 H2 + 2 C + O2 = HCH3CO2
Mg + HNO3 = Mg(NO3)2 + Mg(OH)2 + NO =>
3 Mg + 4 HNO3 = Mg(NO3)2 + 2 Mg(OH)2 + 2 NO
Br + O2 = BrO =>
2 Br + O2 = 2 BrO
H2SO4 = H{+} + SO4{-2} =>
H2SO4 = 2 H{+} + SO4{-2}
Mg + HNO3 = Mg(NO3)2 + Mg(OH)2 + NO =>
3 Mg + 4 HNO3 = Mg(NO3)2 + 2 Mg(OH)2 + 2 NO
NH3 + O2 = HNO2 + H2O =>
2 NH3 + 3 O2 = 2 HNO2 + 2 H2O
Ca(OH)2 + H2O = CaH3O2 + OH =>
Ca(OH)2 + H2O = CaH3O2 + OH
Ca(OH)2 + H2O = CaH3O2 + OH =>
Ca(OH)2 + H2O = CaH3O2 + OH
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
Fe + O2 = Fe2O =>
4 Fe + O2 = 2 Fe2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Fe3 + O2 = FeO =>
2 Fe3 + 3 O2 = 6 FeO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CaCO3 + Li3N = Li2CO3 + Ca3N2 =>
3 CaCO3 + 2 Li3N = 3 Li2CO3 + Ca3N2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
O2 + P = P4O6 =>
3 O2 + 4 P = P4O6
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
Fe3 + O2 = Fe2O3 =>
4 Fe3 + 9 O2 = 6 Fe2O3
H2SO4(l) + NaOH(l) = Na2SO4 + H2O =>
H2SO4(l) + 2 NaOH(l) = Na2SO4 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H2SO4 + Be(OH)2 = BeSO4 + H2O =>
H2SO4 + Be(OH)2 = BeSO4 + 2 H2O
H2SO3 + NaOH = NaHSO3 + H2O =>
H2SO3 + NaOH = NaHSO3 + H2O
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Cr2O7{-2} + H2S + H{+} = Cr{+3} + S + H2O =>
Cr2O7{-2} + 3 H2S + 8 H{+} = 2 Cr{+3} + 3 S + 7 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO4(aq) + CaCO3(s) = CaSO4 + H2O + CO2(g) =>
H2SO4(aq) + CaCO3(s) = CaSO4 + H2O + CO2(g)
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
H2SO4 + CaCO3 = CaSO4 + H2O + CO2 =>
H2SO4 + CaCO3 = CaSO4 + H2O + CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/07/17
Equations balanced on 08/06/16
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