Equations balanced on the previous day | Equations balanced on the next day |
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CaCO3 + H2SO4 = CaSO4 + H2O + CO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Hg2(NO3) + NH4Cl = Hg2Cl + NO3NH4 =>
Hg2(NO3) + NH4Cl = Hg2Cl + NO3NH4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn(OH)2 + KOH = K2[Zn(OH)4] =>
Zn(OH)2 + 2 KOH = K2[Zn(OH)4]
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Hg2(NO3) + NH4Cl = Hg2Cl + NO3NH4 =>
Hg2(NO3) + NH4Cl = Hg2Cl + NO3NH4
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Na2O2 + CO2 = NaCO3 =>
Na2O2 + 2 CO2 = 2 NaCO3
CH4 + O2 = CH3OH =>
2 CH4 + O2 = 2 CH3OH
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
As2S3 + NO3{-} + H{+} = AsO4{3-} + SO4{2-} + H2O + NO2 =>
As2S3 + 28 NO3{-} + 16 H{+} = 2 AsO4{3-} + 3 SO4{2-} + 8 H2O + 28 NO2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
CH3NH2 + HCl = CH3NH3 + Cl2 =>
2 CH3NH2 + 2 HCl = 2 CH3NH3 + Cl2
NaOH + Be(OH)2 = Na2[Be(OH)4] =>
2 NaOH + Be(OH)2 = Na2[Be(OH)4]
NaOH + Be(OH)2 = Na2[Be(OH)4] =>
2 NaOH + Be(OH)2 = Na2[Be(OH)4]
As2S5 + NO3{-} + H{+} = AsO4{3-} + SO4{2-} + H2O + NO2 =>
As2S5 + 40 NO3{-} + 24 H{+} = 2 AsO4{3-} + 5 SO4{2-} + 12 H2O + 40 NO2
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
NaOH + Be(OH)2 = Na2[Be(OH)4] =>
2 NaOH + Be(OH)2 = Na2[Be(OH)4]
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
As2S3 + NO3{-} + H{+} = AsO4{3-} + SO4{2-} + H2O + NO2 =>
As2S3 + 28 NO3{-} + 16 H{+} = 2 AsO4{3-} + 3 SO4{2-} + 8 H2O + 28 NO2
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
As2S5 + NO3{-} + H{+} = AsO4{3-} + SO4{2-} + H2O + NO2 =>
As2S5 + 40 NO3{-} + 24 H{+} = 2 AsO4{3-} + 5 SO4{2-} + 12 H2O + 40 NO2
Be(OH)2 + H2SO4 = BeSO4 + H2O =>
Be(OH)2 + H2SO4 = BeSO4 + 2 H2O
CH3NH2 + HCl = CH3NH3 + Cl =>
CH3NH2 + HCl = CH3NH3 + Cl
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb + HCl = PbCl2 + H2 =>
Pb + 2 HCl = PbCl2 + H2
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Cl + F2 = ClF3 =>
2 Cl + 3 F2 = 2 ClF3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Fe2Cl3 + KOH = Fe(OH)3 + K2Cl =>
Fe2Cl3 + 6 KOH = 2 Fe(OH)3 + 3 K2Cl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/02/20
Equations balanced on 02/01/19
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