| Equations balanced on the previous day | Equations balanced on the next day |
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2 HNO3 + 3 H2S = 4 H2O + 2 NO + 3 S
KMnO4 + Na2C2O4 + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
H2SO4 + Na2CO3 = CO2 + H2O + Na2SO4 =>
H2SO4 + Na2CO3 = CO2 + H2O + Na2SO4
CH4 + O2 = H2O + CO =>
2 CH4 + 3 O2 = 4 H2O + 2 CO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mn(CH3COO)2 + NaOH = Mn(OH)2 + NaCH3COO =>
Mn(CH3COO)2 + 2 NaOH = Mn(OH)2 + 2 NaCH3COO
H2SO4 + Na = NaSO4 + H =>
H2SO4 + Na = NaSO4 + 2 H
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
MnO4{-} + NO2{-} + H{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H{+} = 2 Mn{2+} + 5 NO3{-} + 3 H2O
KOH + CuCl2 = KCl + Cu(OH)2 =>
2 KOH + CuCl2 = 2 KCl + Cu(OH)2
Ca3P2O8 + SiO2 + C = CaSiO3 + P + CO =>
Ca3P2O8 + 3 SiO2 + 5 C = 3 CaSiO3 + 2 P + 5 CO
H3PO4 + Al = AlPO4 + H =>
H3PO4 + Al = AlPO4 + 3 H
Al + HBr = Br3Al + H =>
Al + 3 HBr = Br3Al + 3 H
Ca + S + O2 = CaSO4 =>
Ca + S + 2 O2 = CaSO4
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
H2SO4 + Mg = H2Mg + SO4 =>
H2SO4 + Mg = H2Mg + SO4
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
H2SO4 + Al = AlSO4 + H =>
H2SO4 + Al = AlSO4 + 2 H
NH3 + O = NO2 + H2O =>
2 NH3 + 7 O = 2 NO2 + 3 H2O
H2(SO4) + Al = Al(SO4) + H =>
H2(SO4) + Al = Al(SO4) + 2 H
Fe + S = FeS2 =>
Fe + 2 S = FeS2
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
As2S3 + H2O2 = H3AsO4 + H2SO4 + H2O =>
As2S3 + 14 H2O2 = 2 H3AsO4 + 3 H2SO4 + 8 H2O
CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
Bi{3+} + Sn(OH)4{2-} + OH{-} = Bi + Sn(OH)6{2} =>
2 Bi{3+} + Sn(OH)4{2-} + 2 OH{-} = 2 Bi + Sn(OH)6{2}
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mn(OH)2 + H2O2 = Mn3O4 + H2O =>
3 Mn(OH)2 + H2O2 = Mn3O4 + 4 H2O
Br{-} + PbO2 + H{+} = Br2 + Pb{2+} + H2O =>
2 Br{-} + PbO2 + 4 H{+} = Br2 + Pb{2+} + 2 H2O
NO3 + H2O = HNO3 + O2 =>
4 NO3 + 2 H2O = 4 HNO3 + O2
KCl + AgNO3 = KNO3 + AgCl =>
KCl + AgNO3 = KNO3 + AgCl
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Br{-} + MnO4{-} + H{+} = Mn{2+} + Br2 + H2O =>
10 Br{-} + 2 MnO4{-} + 16 H{+} = 2 Mn{2+} + 5 Br2 + 8 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
MnO2 + NO3{-} + OH{-} = MnO4{2-} + NO2{-} + H2O =>
MnO2 + NO3{-} + 2 OH{-} = MnO4{2-} + NO2{-} + H2O
Fe + H{+} = Fe{2+} + H2 =>
Fe + 2 H{+} = Fe{2+} + H2
CrCl3 + NaOH + H2O2 = Na2CrO7 + H2O + NaCl =>
2 CrCl3 + 10 NaOH + 9 H2O2 = 2 Na2CrO7 + 14 H2O + 6 NaCl
Na3PO4 + Ba(NO3)2 = Ba3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 NaNO3
HBr + Cr2O7{2-} + H{+} = Br2 + Cr{3+} + H2O =>
6 HBr + Cr2O7{2-} + 8 H{+} = 3 Br2 + 2 Cr{3+} + 7 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
As2O3 + HNO3 = H2AsO4 + NO2 + H2O =>
As2O3 + 6 HNO3 = 2 H2AsO4 + 6 NO2 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/26/14
Equations balanced on 12/26/13
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