| Equations balanced on the previous day | Equations balanced on the next day |
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Pb(NO3)2 + 2 NaI = PbI2 + 2 Na(NO3)
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(NO3)2 + NaI = PbI2 + Na(NO3) =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 Na(NO3)
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Zn(s) + HNO3(aq) = Zn(NO3) + H2(g) =>
2 Zn(s) + 2 HNO3(aq) = 2 Zn(NO3) + H2(g)
Cu(NO3)2 + KI = CuI + I2 + KNO3 =>
2 Cu(NO3)2 + 4 KI = 2 CuI + I2 + 4 KNO3
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
C12H24O2 + O2 = CO2 + H2O =>
C12H24O2 + 17 O2 = 12 CO2 + 12 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K + CuO = KO + Cu =>
K + CuO = KO + Cu
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Fe + HNO3 = Fe(NO3)2 + H2 =>
Fe + 2 HNO3 = Fe(NO3)2 + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
FeCl + AgNO3 = FeNO3 + AgCl =>
FeCl + AgNO3 = FeNO3 + AgCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C45H86O6 + CH3OH = C15H30O2 + C3H8O3 =>
C45H86O6 + 3 CH3OH = 3 C15H30O2 + C3H8O3
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
AgNO3 + N2S = Ag2S + N2O3 =>
2 AgNO3 + N2S = Ag2S + 2 N2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
CoCO3 + CH3COOH = Co(C2H3O2)2*4H2O + C + O =>
2 CoCO3 + 7 CH3COOH = 2 Co(C2H3O2)2*4H2O + 8 C + 4 O
Al + ZnO = Al2O3 + Zn =>
2 Al + 3 ZnO = Al2O3 + 3 Zn
CoCO3 + CH3COOH = Co(C2H3O2)2*4H2O + C + O =>
2 CoCO3 + 7 CH3COOH = 2 Co(C2H3O2)2*4H2O + 8 C + 4 O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
(NH4)2CrO4 + BaCO3 = BaCrO4 + NH3 + CO2 + H2O =>
(NH4)2CrO4 + BaCO3 = BaCrO4 + 2 NH3 + CO2 + H2O
Sb2O3 + H2O2 + H2O + KOH = KSb(OH)6 =>
Sb2O3 + 2 H2O2 + 3 H2O + 2 KOH = 2 KSb(OH)6
Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O
LiFePO4 + H2SO4 = Li2SO4 + FeSO4 + H3PO4 =>
2 LiFePO4 + 3 H2SO4 = Li2SO4 + 2 FeSO4 + 2 H3PO4
CoCO3 + CH3COOH + H2O = Co(C2H3O2)2*4H2O + CO =>
2 CoCO3 + 5 CH3COOH + 4 H2O = 2 Co(C2H3O2)2*4H2O + 4 CO
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/31/22
Equations balanced on 06/30/21
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