Equations balanced on the previous day | Equations balanced on the next day |
2 S2O3{2-} = S4O6{2-} + 2e
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cu2SO4 + Zn = Zn2SO4 + Cu =>
Cu2SO4 + 2 Zn = Zn2SO4 + 2 Cu
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
CH3CN + H2O = CH3OH + HCN =>
CH3CN + H2O = CH3OH + HCN
NaHCO3 + HOC6H4COOCH3 = HOC6H4COOH + CH3OH + Na =>
2 NaHCO3 + 8 HOC6H4COOCH3 = 9 HOC6H4COOH + 3 CH3OH + 2 Na
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
(CH2CH2OH)2 + O2 = CO2 + H2O =>
2(CH2CH2OH)2 + 11 O2 = 8 CO2 + 10 H2O
As2O3 + I2 + H2O = As2O5 + HI =>
As2O3 + 2 I2 + 2 H2O = As2O5 + 4 HI
AlMg + HCl = H2 + Al + MgCl =>
2 AlMg + 2 HCl = H2 + 2 Al + 2 MgCl
Sr(NO3)2 + H2SO4 = SrSO4 + H2N2O6 =>
Sr(NO3)2 + H2SO4 = SrSO4 + H2N2O6
KOH + HCOOH = KCOOH + H2O =>
KOH + HCOOH = KCOOH + H2O
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
Na2S2O3 + K[Sb(OH)6] = Na[Sb(OH)6] + K2S2O3 =>
Na2S2O3 + 2 K[Sb(OH)6] = 2 Na[Sb(OH)6] + K2S2O3
FeBr3 + Cl2 = FeCl3 + Br2 =>
2 FeBr3 + 3 Cl2 = 2 FeCl3 + 3 Br2
Ag + NaOH + H2O = Na3[Ag(OH)6] + H2 =>
2 Ag + 6 NaOH + 6 H2O = 2 Na3[Ag(OH)6] + 3 H2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
(NH4)2Fe(SO4)2 + Na2S = FeS + Na2SO4 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + Na2S = FeS + Na2SO4 + (NH4)2SO4
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
C7H6O2 + NaOH = NaC6H5CO2 + H2O =>
C7H6O2 + NaOH = NaC6H5CO2 + H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
HCHO + KMnO4 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 =>
5 HCHO + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 11 H2O + 4 MnSO4 + 2 K2SO4
HF + H2O = H3O + F2 =>
2 HF + 2 H2O = 2 H3O + F2
PO4 + Mo7O24 + H = PMo12O40 + H2O =>
7 PO4 + 12 Mo7O24 + 72 H = 7 PMo12O40 + 36 H2O
Na2S + Ba(OH)2 = Na(OH) + BaS =>
Na2S + Ba(OH)2 = 2 Na(OH) + BaS
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H5Br + NaOH = C6H5OH + NaBr =>
C6H5Br + NaOH = C6H5OH + NaBr
SiO2(s) + H2O(l) = H2SiO3 =>
SiO2(s) + H2O(l) = H2SiO3
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
NaOH(aq) + Zn(NO3)2(aq) = ZnOH(aq) + Na(NO3)2(aq) =>
NaOH(aq) + Zn(NO3)2(aq) = ZnOH(aq) + Na(NO3)2(aq)
HCl + AgNO2 = AgCl + HNO2 =>
HCl + AgNO2 = AgCl + HNO2
NaBr + KMnO4 + H2O = NaBrO3 + MnO2 + KOH =>
NaBr + 2 KMnO4 + H2O = NaBrO3 + 2 MnO2 + 2 KOH
KClPBCHO = KCHOPBCl =>
KClPBCHO = KCHOPBCl
CaCl2(aq) + (NH4)2SO4(aq) = CaSO4 + NH4Cl =>
CaCl2(aq) + (NH4)2SO4(aq) = CaSO4 + 2 NH4Cl
HClO4 + HCl = Cl2 + H2O =>
HClO4 + 7 HCl = 4 Cl2 + 4 H2O
NaNO3 + H3PO4 = H3NO3 + NaPO4 =>
NaNO3 + H3PO4 = H3NO3 + NaPO4
CH3CHOHCH3 + Cr2O7{2-} + H{+} = CH3CHO + Cr{3+} + H2O =>
2 CH3CHOHCH3 + Cr2O7{2-} + 8 H{+} = 3 CH3CHO + 2 Cr{3+} + 6 H2O
H2 + CH3OH = CH4 + H2O =>
H2 + CH3OH = CH4 + H2O
Ag(s) + H2SO4(aq) = AgSO4(aq) + H2(g) =>
Ag(s) + H2SO4(aq) = AgSO4(aq) + H2(g)
CuO + H2O = Cu(OH)2 = O2 =>
CuO + H2O = Cu(OH)2
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Sb2S3 + H{+} + MnO4{-} = Sb{+3} + SO4{2-} + Mn{2+} + H2O =>
5 Sb2S3 + 72 H{+} + 24 MnO4{-} = 10 Sb{+3} + 15 SO4{2-} + 24 Mn{2+} + 36 H2O
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
B2O3 + C + Cl2 = BCl3 + CO =>
B2O3 + 3 C + 3 Cl2 = 2 BCl3 + 3 CO
Al + NO3{-} + H2O = Al{+3} + NH3 + OH{-} =>
8 Al + 3 NO3{-} + 18 H2O = 8 Al{+3} + 3 NH3 + 27 OH{-}
KNO3 + C + S = K2S + N2 + CO2 =>
2 KNO3 + 3 C + S = K2S + N2 + 3 CO2
Mn2O3 + H2O = MnO2 + H{+} + e =>
Mn2O3 + H2O = 2 MnO2 + 2 H{+} + 2e
C6H10O + K2Cr2O7 + H2SO4 = C6H10O4 + K2SO4 + Cr2(SO4)3 + H2O =>
C6H10O + K2Cr2O7 + 4 H2SO4 = C6H10O4 + K2SO4 + Cr2(SO4)3 + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/01/24
Equations balanced on 03/02/23
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