| Equations balanced on the previous day | Equations balanced on the next day |
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Fe(s) + O2(g) = Fe2O =>
4 Fe(s) + O2(g) = 2 Fe2O
Ag + Na2HPO4 = AgHPO4 + Na =>
Ag + Na2HPO4 = AgHPO4 + 2 Na
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CH3NH3Cl + NaOH = CH3NH3 + NaCl + OH =>
CH3NH3Cl + NaOH = CH3NH3 + NaCl + OH
I{-} + S2O8{2}{-} = I2 + SO4{2-} =>
6 I{-} + S2O8{2}{-} = 3 I2 + 2 SO4{2-}
C12H22O11(s) + O2(g) = CO2(g) + H2O(g) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
CH3COOH + CaCO3 = CaCO + CH3CO3 + OH =>
CH3COOH + CaCO3 = CaCO + CH3CO3 + OH
A + NaOH + H2O = H2 + NaAO3 =>
2 A + 2 NaOH + 4 H2O = 5 H2 + 2 NaAO3
NaOH + H3(BO3) = H2O + Na3(BO3) =>
3 NaOH + H3(BO3) = 3 H2O + Na3(BO3)
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 8 H2O
CaWO4 + HCl = H2WO4 + CaCl2 =>
CaWO4 + 2 HCl = H2WO4 + CaCl2
NaI + Cu(NO3)2 = CuI2 + NaNO3 =>
2 NaI + Cu(NO3)2 = CuI2 + 2 NaNO3
Y2O3 + Mn2O3 + TeO3 = Y175Mn25Te100O600 =>
175 Y2O3 + 25 Mn2O3 + 200 TeO3 = 2 Y175Mn25Te100O600
W18O49 = W + WO3 =>
3 W18O49 = 5 W + 49 WO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
V + Fe2O3 = V2O5 + FeO =>
2 V + 5 Fe2O3 = V2O5 + 10 FeO
K2Cr2O7 + HCl = KClCrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KClCrCl3 + 3 Cl2 + 7 H2O
Ba(NO3)2 + Na3(PO4)2 = Ba3(PO4)2 + Na(NO3)2 =>
3 Ba(NO3)2 + Na3(PO4)2 = Ba3(PO4)2 + 3 Na(NO3)2
CaMg(CO3)2HCl = Cl(CO3)2HCaMg =>
CaMg(CO3)2HCl = Cl(CO3)2HCaMg
K2SO4 + Ca(HCO3)2 = CaSO4 + KHCO3 =>
K2SO4 + Ca(HCO3)2 = CaSO4 + 2 KHCO3
Pb + Fe(NO3)3 = Pb(NO3)4 + Fe =>
3 Pb + 4 Fe(NO3)3 = 3 Pb(NO3)4 + 4 Fe
KI + NaOH = NaI + KOH =>
KI + NaOH = NaI + KOH
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
CuCl + HCl = CuCl2{-} + H{+} =>
CuCl + HCl = CuCl2{-} + H{+}
Ca3Al2(SiO4)3 + SiO2 = CaAl2Si2O8 + CaSiO3 =>
Ca3Al2(SiO4)3 + SiO2 = CaAl2Si2O8 + 2 CaSiO3
C4H3O4Na + NaOH = C4H2O4Na2 + H2O =>
C4H3O4Na + NaOH = C4H2O4Na2 + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
MnO4{-} + H2SO3 = Mn{2} + SO4{2-} + H2O + H{+} =>
2 MnO4{-} + 5 H2SO3 = 2 Mn{2} + 5 SO4{2-} + 3 H2O + 4 H{+}
C4H9N2H4 + O2 = CO2 + H2O + N2 =>
4 C4H9N2H4 + 29 O2 = 16 CO2 + 26 H2O + 4 N2
Na2S2O3 + KI = Na2I + KS2O3 =>
Na2S2O3 + KI = Na2I + KS2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NO2{-} + Zn + OH{-} = NH3 + ZnO2{2-} + H2O =>
NO2{-} + 3 Zn + 5 OH{-} = NH3 + 3 ZnO2{2-} + H2O
PbCO3H2SO4 = PbSO4H2OCO2 =>
PbCO3H2SO4 = PbSO4H2OCO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K2CO3(aq) + BaCl2 = KCl + BaCO3 =>
K2CO3(aq) + BaCl2 = 2 KCl + BaCO3
Mg(CO3) + H2SO4 = Mg(SO4) + CO2 + H2O =>
Mg(CO3) + H2SO4 = Mg(SO4) + CO2 + H2O
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
SO2 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
3 SO2 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Co + O2 = Co2O3 =>
4 Co + 3 O2 = 2 Co2O3
(NH4)SO4 + NaOH = NH3 + NaSO4 + H2O =>
(NH4)SO4 + NaOH = NH3 + NaSO4 + H2O
Fe(NO3)3 + Na2SO3 + H2O = Na2SO4 + Fe(NO3)2 + HNO3 =>
2 Fe(NO3)3 + Na2SO3 + H2O = Na2SO4 + 2 Fe(NO3)2 + 2 HNO3
Al2O3 + *Mg = Al + MgO =>
Al2O3 + 3*Mg = 2 Al + 3 MgO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/23/24
Equations balanced on 01/22/24
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