| Equations balanced on the previous day | Equations balanced on the next day |
6 K3[Fe(CN)6] + Cr2O3 + 10 K(OH) = 6 K4Fe(CN)6 + 2 K2(CrO4) + 5 H2O
Cu + HNO3(dilu) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(dilu) = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaI + CH3CH3CH2CHBr = NaBr + CH3CH3CH2CHI =>
NaI + CH3CH3CH2CHBr = NaBr + CH3CH3CH2CHI
FeI3 + Br = FeBr3 + I =>
FeI3 + 3 Br = FeBr3 + 3 I
PCl5 + ClF3 = FCl3 + PCl2 =>
8 PCl5 + 3 ClF3 = 9 FCl3 + 8 PCl2
Na + OH = NaO3 + H2O =>
Na + 6 OH = NaO3 + 3 H2O
C8H18(g) + O2(g) = C(s) + H2O(g) =>
2 C8H18(g) + 9 O2(g) = 16 C(s) + 18 H2O(g)
N2 + HNO3 + H2O = NH4NO3 =>
4 N2 + 2 HNO3 + 9 H2O = 5 NH4NO3
Na2SO3(s) + HNO3(aq) = NaNO3 + H2SO3 =>
Na2SO3(s) + 2 HNO3(aq) = 2 NaNO3 + H2SO3
H2O23 = H2O + O2 =>
H2O23 = H2O + 11 O2
MnO4{-} + C2H4 + H2O = MnO2 + OH{-} + C2H6O2 =>
2 MnO4{-} + 3 C2H4 + 4 H2O = 2 MnO2 + 2 OH{-} + 3 C2H6O2
HCOOH + KCr2O7 = CO2 + H2O + KCr2O2 =>
5 HCOOH + KCr2O7 = 5 CO2 + 5 H2O + KCr2O2
KHSO3(aq) + NaNO3(aq) = NaSO3 + KHNO3 =>
KHSO3(aq) + NaNO3(aq) = NaSO3 + KHNO3
MnO4{-} + ClO2{-} + H2O = MnO2 + OH{-} + ClO4{-} =>
4 MnO4{-} + 3 ClO2{-} + 2 H2O = 4 MnO2 + 4 OH{-} + 3 ClO4{-}
K2CrO7 + NaOH = Na2CrO7 + KOH =>
K2CrO7 + 2 NaOH = Na2CrO7 + 2 KOH
PbCl2(s) + K2CrO4(aq) = PbCrO4(s) + KCl(aq) =>
PbCl2(s) + K2CrO4(aq) = PbCrO4(s) + 2 KCl(aq)
CrO4{-2} + Fe{+2} + H{+}{+} = Cr{+3} + Fe{+3} + H2O =>
CrO4{-2} + 3 Fe{+2} + 8 H{+}{+} = Cr{+3} + 3 Fe{+3} + 4 H2O
PbCl2(s) + K2CrO4(aq) = PbCrO4(s) + KCl(aq) =>
PbCl2(s) + K2CrO4(aq) = PbCrO4(s) + 2 KCl(aq)
Mg2(s) + Cl(g) = MgCl2 =>
Mg2(s) + 4 Cl(g) = 2 MgCl2
Ca(NO3)2 + Na2CO3 = Na + NO3 + CaCO3 =>
Ca(NO3)2 + Na2CO3 = 2 Na + 2 NO3 + CaCO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na + HBrO3 = NaBrO3 + H2 =>
2 Na + 2 HBrO3 = 2 NaBrO3 + H2
FeO + Ca(OH)2 = CaFeO2 + H2O =>
FeO + Ca(OH)2 = CaFeO2 + H2O
Pb(No3)2 + KCI = Pb(KCI)2 + No3 =>
Pb(No3)2 + 2 KCI = Pb(KCI)2 + 2 No3
CH3COCH3(l) + O2(g) = CO2(g) + H20(g) =>
10 CH3COCH3(l) + 25 O2(g) = 30 CO2(g) + 3 H20(g)
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
Bl2O5 + H2 = Bl2O3 + H2O =>
Bl2O5 + 2 H2 = Bl2O3 + 2 H2O
Na6V10O28 + Al + HCl = VCl2 + NaCl + AlV3O9 + H2O =>
2 Na6V10O28 + 5 Al + 22 HCl = 5 VCl2 + 12 NaCl + 5 AlV3O9 + 11 H2O
Mg2Si + H2O = Mg(OH)2 + SiH4 =>
Mg2Si + 4 H2O = 2 Mg(OH)2 + SiH4
Cu2(CO3) = Cu + (CO3) =>
Cu2(CO3) = 2 Cu + (CO3)
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
LiOH + LiH2 + Po4 = Li3Po4 + H2O =>
2 LiOH + LiH2 + Po4 = Li3Po4 + 2 H2O
Ni(OH)2 + H3PO4 = Ni2(HPO4)2 + H2O =>
2 Ni(OH)2 + 2 H3PO4 = Ni2(HPO4)2 + 4 H2O
Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4
AlOH + NaNO4 = AlNO4 + NaOH =>
AlOH + NaNO4 = AlNO4 + NaOH
Br2 + H3AaO4 = Aa4 + HBrO2 + H2O =>
10 Br2 + 12 H3AaO4 = 3 Aa4 + 20 HBrO2 + 8 H2O
NaCHO3 + C6H8O7 = H2O + CO2 + Na3C6H5O7 =>
3 NaCHO3 + C6H8O7 = 3 H2O + 3 CO2 + Na3C6H5O7
C + H2OSO4 = SO2 + CO2 + H2O =>
C + H2OSO4 = SO2 + CO2 + H2O
Cu(k) + H2SO4(konc) = CuSO4(aq) + SO2(d) + H2O(s) =>
Cu(k) + 2 H2SO4(konc) = CuSO4(aq) + SO2(d) + 2 H2O(s)
NaOH + H4SiO4 = NaSiO4 + H5O =>
NaOH + H4SiO4 = NaSiO4 + H5O
AgCl + NH3 = AgClNH3 =>
AgCl + NH3 = AgClNH3
Na2Cr2O7 + K2SO3 + NaHSO4 = Na2SO4 + Cr2(SO4)3 + H2O + K2SO4 =>
Na2Cr2O7 + 3 K2SO3 + 8 NaHSO4 = 5 Na2SO4 + Cr2(SO4)3 + 4 H2O + 3 K2SO4
Cr(NO3)2(aq) + Na3PO4 = Cr3(PO4)2 + NaNO3 =>
3 Cr(NO3)2(aq) + 2 Na3PO4 = Cr3(PO4)2 + 6 NaNO3
Cu + Fe(NO3)3 = Cu(NO3) + Fe =>
3 Cu + Fe(NO3)3 = 3 Cu(NO3) + Fe
Li3O4P = Li + P + O =>
Li3O4P = 3 Li + P + 4 O
C8H8O2 + HNO3 = C8H7OONO2 + H2O =>
C8H8O2 + HNO3 = C8H7OONO2 + H2O
CoSO4 + NaOH + Br2 = Co(OH)3 + NaBr + Na2SO4 =>
2 CoSO4 + 6 NaOH + Br2 = 2 Co(OH)3 + 2 NaBr + 2 Na2SO4
Cr3 + (IO3)2 = CrIO3 =>
2 Cr3 + 3(IO3)2 = 6 CrIO3
As4S66 + O2 = As4O6 + SO2 =>
As4S66 + 69 O2 = As4O6 + 66 SO2
Na2HPO4 + Na2CO3 = H2O + CO2 + Na3PO4 =>
2 Na2HPO4 + Na2CO3 = H2O + CO2 + 2 Na3PO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/07/25
Equations balanced on 04/06/24
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