Equations balanced on the previous day | Equations balanced on the next day |
4 Al + 3 O2 = 2 Al2O3
CH3OOH + NaHCO3 = CH3COOONa + H2O + CO2 =>
3 CH3OOH + 2 NaHCO3 = 2 CH3COOONa + 4 H2O + CO2
H2O + SO2 + O = H2SO4 =>
H2O + SO2 + O = H2SO4
KHSO4 + AgNO3 = KNO3 + AgHSO4 =>
KHSO4 + AgNO3 = KNO3 + AgHSO4
Fe2O2 + Al = Fe + Al2O3 =>
3 Fe2O2 + 4 Al = 6 Fe + 2 Al2O3
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CO(OH)2 + CuSO4 = Cu(OH)2 + COSO4 =>
CO(OH)2 + CuSO4 = Cu(OH)2 + COSO4
C15H2O2 + O2 = CO2 + H2O =>
2 C15H2O2 + 29 O2 = 30 CO2 + 2 H2O
Zn + H(NO3)2 = Zn(NO3)2 + NO2 + H2O =>
3 Zn + 4 H(NO3)2 = 3 Zn(NO3)2 + 2 NO2 + 2 H2O
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
H2SO4 + Cu = CuSO4 + H2 =>
H2SO4 + Cu = CuSO4 + H2
SO3 + H2O = H2SO3 + O2 =>
2 SO3 + 2 H2O = 2 H2SO3 + O2
AuCl3 + NaOH = Au(OH)3 + NaCl =>
AuCl3 + 3 NaOH = Au(OH)3 + 3 NaCl
SrCl2 + AgNO3 = AgCl + Sr(NO3)2 =>
SrCl2 + 2 AgNO3 = 2 AgCl + Sr(NO3)2
Cr2O7 + I + HCl = CrCl3 + IO3 + H2O =>
3 Cr2O7 + 4 I + 18 HCl = 6 CrCl3 + 4 IO3 + 9 H2O
Cu(NO3) + Fe = Fe(NO3)3 + Cu =>
3 Cu(NO3) + Fe = Fe(NO3)3 + 3 Cu
FeSO4 + K3(FeCN)6 = FeK3 + SO4(FeCN)6 =>
FeSO4 + K3(FeCN)6 = FeK3 + SO4(FeCN)6
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Pb(NO3)2 + KOH = KNO3 + Pb(OH)2 =>
Pb(NO3)2 + 2 KOH = 2 KNO3 + Pb(OH)2
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3 =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3
CuCO3 = Cu2O + CO2 + O2 =>
4 CuCO3 = 2 Cu2O + 4 CO2 + O2
Be(OH)2 + HClO4 = Be(ClO4)2 + H2O =>
Be(OH)2 + 2 HClO4 = Be(ClO4)2 + 2 H2O
CaO + HI = H2O + CaI2 =>
CaO + 2 HI = H2O + CaI2
Na + Mo + O4 + H2O = Na2MoO4*2H2O =>
2 Na + Mo + O4 + 2 H2O = Na2MoO4*2H2O
ZnCl2 + NaOH = ZnO + HCl + NaCl =>
ZnCl2 + NaOH = ZnO + HCl + NaCl
CH3CH2CH(OH)CH3 + Cr2O7{2-} + H{+} = CH3CHCOOHCH3 + Cr{3+} + H2O =>
3 CH3CH2CH(OH)CH3 + 2 Cr2O7{2-} + 16 H{+} = 3 CH3CHCOOHCH3 + 4 Cr{3+} + 11 H2O
SO = S2O + SO2 =>
3 SO = S2O + SO2
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
SF6(s) = S8(s) + F2(g) =>
8 SF6(s) = S8(s) + 24 F2(g)
Na2S + Ba(OH)2 = Na(OH) + BaS =>
Na2S + Ba(OH)2 = 2 Na(OH) + BaS
Fe(S)2 + O2 = Fe2O3 + SO2 =>
4 Fe(S)2 + 11 O2 = 2 Fe2O3 + 8 SO2
Mn2O7 + C24(HSO4)*2H2SO4 + H2O = C4OOH + MnO2 + MnSO4 =>
11 Mn2O7 + 6 C24(HSO4)*2H2SO4 + 3 H2O = 36 C4OOH + 4 MnO2 + 18 MnSO4
(NH4OH) = NH3 + H2O =>
(NH4OH) = NH3 + H2O
Ag2O + Na2CO3 = Ag2CO3 + Na2O =>
Ag2O + Na2CO3 = Ag2CO3 + Na2O
Fe + Pb(NO3)2 = Fe(NO3)3 + Pb =>
2 Fe + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 Pb
K2SO4(aq) + Sr(NO3)2(aq) = SrSO4(s) + KNO3(aq) =>
K2SO4(aq) + Sr(NO3)2(aq) = SrSO4(s) + 2 KNO3(aq)
HCOOC3H7 + O2 = CO2 + H2O =>
HCOOC3H7 + 5 O2 = 4 CO2 + 4 H2O
NaNO3 + K2SO4 = NaSO4 + NO3K2 =>
NaNO3 + K2SO4 = NaSO4 + NO3K2
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
NaOH + H2SeO4 = Na2SeO4 + H2O =>
2 NaOH + H2SeO4 = Na2SeO4 + 2 H2O
HI + CaO = CaI + HO =>
HI + CaO = CaI + HO
C + H2 + O2 = C2H5OH =>
4 C + 6 H2 + O2 = 2 C2H5OH
C66H6 + O2 = CO2 + H2O =>
2 C66H6 + 135 O2 = 132 CO2 + 6 H2O
Fe + H2CO3 = FeHCO3 + H2 =>
2 Fe + 2 H2CO3 = 2 FeHCO3 + H2
ZnOH + H2SO4 = ZnSO4 + H3O =>
ZnOH + H2SO4 = ZnSO4 + H3O
FeSO4 + Br2 = Fe2(SO4)3 + FeBr2 =>
3 FeSO4 + Br2 = Fe2(SO4)3 + FeBr2
K2CO3 + Pb(NO3)4 = KNO3 + Pb(CO3)2 =>
2 K2CO3 + Pb(NO3)4 = 4 KNO3 + Pb(CO3)2
H2O + Fe = H2 + FeO4 =>
4 H2O + Fe = 4 H2 + FeO4
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Equations balanced on 03/30/24
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