| Equations balanced on the previous day | Equations balanced on the next day |
4 HCl + 2 CuO2 = 2 CuCl2 + 2 H2O + O2
HNO3 + CuS = Cu(NO3) + S + NO + H2O =>
4 HNO3 + 3 CuS = 3 Cu(NO3) + 3 S + NO + 2 H2O
Al2O3 + Mg(NO3)2 = Al(NO3)3 + MgO =>
Al2O3 + 3 Mg(NO3)2 = 2 Al(NO3)3 + 3 MgO
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
AgNO3 + CrI3 = AgI + Cr(NO3)3 =>
3 AgNO3 + CrI3 = 3 AgI + Cr(NO3)3
HCHO + (Ag(NH3)2){+} + OH{-} = HCOO{-} + Ag + NH3 + H2O =>
HCHO + 2(Ag(NH3)2){+} + 3 OH{-} = HCOO{-} + 2 Ag + 4 NH3 + 2 H2O
C4H8O2 + O2 = H12O6 + CO2 =>
3 C4H8O2 + 15 O2 = 2 H12O6 + 12 CO2
CaBr2 + Na2C2O4 = CaC2O4 + NaBr =>
CaBr2 + Na2C2O4 = CaC2O4 + 2 NaBr
NiO(OH) + H2O + Cd = Ni(OH)2 + Cd(OH)2 =>
2 NiO(OH) + 2 H2O + Cd = 2 Ni(OH)2 + Cd(OH)2
Hg2 + KCl = Hg2Cl2 + K =>
Hg2 + 2 KCl = Hg2Cl2 + 2 K
K2Cr2O7 + H2SO4 + CH3CHOHCH2CH2CH3 = CH3COCH2CH2CH3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CHOHCH2CH2CH3 = 3 CH3COCH2CH2CH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
NiO(OH) + H2O + Cd = Ni(OH)2 + Cd(OH)2 =>
2 NiO(OH) + 2 H2O + Cd = 2 Ni(OH)2 + Cd(OH)2
Si(OC2H5)4 + H2O = Si(OH)4 + CH3CH2OH =>
Si(OC2H5)4 + 4 H2O = Si(OH)4 + 4 CH3CH2OH
Na + N2 = N2Na =>
Na + N2 = N2Na
NiO(OH) + H2O + Cd = Ni(OH)2 + Cd(OH)2 =>
2 NiO(OH) + 2 H2O + Cd = 2 Ni(OH)2 + Cd(OH)2
HCl + FeSO4 + KMnO4 = MnCl2 + FeCl3 + H2SO4 + KCl + H2O =>
18 HCl + 5 FeSO4 + KMnO4 = MnCl2 + 5 FeCl3 + 5 H2SO4 + KCl + 4 H2O
Bi(NO3)3*5H2O + Co(NO3)2*6H2O + Fe(NO3)3*9H2O + Zn(NO3)2*6H2O + C6H8O7 = Bi80Co20Fe85Zn15O300 + CO2 + H2O + N2 =>
160 Bi(NO3)3*5H2O + 40 Co(NO3)2*6H2O + 170 Fe(NO3)3*9H2O + 30 Zn(NO3)2*6H2O + 310 C6H8O7 = 2 Bi80Co20Fe85Zn15O300 + 1860 CO2 + 3990 H2O + 565 N2
NiO(OH) + H2O + Cd = Ni(OH)2 + Cd(OH)2 =>
2 NiO(OH) + 2 H2O + Cd = 2 Ni(OH)2 + Cd(OH)2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NiO(OH) + H2O + Cd = Ni(OH)2 + Cd(OH)2 =>
2 NiO(OH) + 2 H2O + Cd = 2 Ni(OH)2 + Cd(OH)2
K2S(s) + HCl(aq) = KCl + H2S =>
K2S(s) + 2 HCl(aq) = 2 KCl + H2S
Na2CrO4 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2CrO4 + 3 Na2SO3 + 5 H2SO4 = Cr2(SO4)3 + 5 Na2SO4 + 5 H2O
I2O7 + H2O = HIO4 =>
I2O7 + H2O = 2 HIO4
Na(HCO3) + CH3COOH = Na(C2H3O2) + H2O + CO2 =>
Na(HCO3) + CH3COOH = Na(C2H3O2) + H2O + CO2
I2O7 + H2O = HIO4 =>
I2O7 + H2O = 2 HIO4
Cu(NO3) + NH3 = Cu(NH3)4 + NO3 =>
Cu(NO3) + 4 NH3 = Cu(NH3)4 + NO3
C6H5OH + Br2 = C6H3Br3O + HBr =>
C6H5OH + 3 Br2 = C6H3Br3O + 3 HBr
H2S + K2Cr2O7 + HPO3 = S + CrPO4 + K3PO4 + H2O =>
9 H2S + 3 K2Cr2O7 + 8 HPO3 = 9 S + 6 CrPO4 + 2 K3PO4 + 13 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CuSO4 + Na2CO3 + H2O = (CuOH)2CO3 + Na2SO4 + CO2 =>
2 CuSO4 + 2 Na2CO3 + H2O = (CuOH)2CO3 + 2 Na2SO4 + CO2
I2O7 + H2O = HIO4 =>
I2O7 + H2O = 2 HIO4
Na + F = Na{+} + F{-} =>
Na + F = Na{+} + F{-}
Fe(NO3)2 = Fe(NO3)3 + NO + FeO =>
5 Fe(NO3)2 = 3 Fe(NO3)3 + NO + 2 FeO
NH3 + H2SO4 = NSO4 + H2 =>
2 NH3 + 2 H2SO4 = 2 NSO4 + 5 H2
Li3PO4 + CdCl2 = Li3Cl2 + CdPO4 =>
Li3PO4 + CdCl2 = Li3Cl2 + CdPO4
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
N2O3 + Ca(OH)2 = Ca3(NO3)2 + H2O =>
N2O3 + 3 Ca(OH)2 = Ca3(NO3)2 + 3 H2O
Ba + N2 = BaN2 =>
Ba + N2 = BaN2
Ca(NO3)2 + NaC2H3O2 = Ca(C2H3O2)2 + Na(NO3) =>
Ca(NO3)2 + 2 NaC2H3O2 = Ca(C2H3O2)2 + 2 Na(NO3)
KCN + Zn + H2O = K2[Zn(CN)4] + K2Zn(OH)4 + H2 =>
4 KCN + 2 Zn + 4 H2O = K2[Zn(CN)4] + K2Zn(OH)4 + 2 H2
KSCN + H2O = KSO + CNH2 =>
KSCN + H2O = KSO + CNH2
KHSO4(aq) + Na2CO3(aq) = Na2SO4(aq) + K2CO3 + H2O(l) + CO2(g) =>
2 KHSO4(aq) + 2 Na2CO3(aq) = 2 Na2SO4(aq) + K2CO3 + H2O(l) + CO2(g)
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C2H5NS + H2SO4 = C2H5NO4 + S + H2 =>
C2H5NS + H2SO4 = C2H5NO4 + 2 S + H2
Cr(NO3)3 + P3PO4 = CrPO4 + PNO3 =>
Cr(NO3)3 + P3PO4 = CrPO4 + 3 PNO3
Fe(ClO4)3 + Na2O = FeO + Na2(ClO4)3 =>
Fe(ClO4)3 + Na2O = FeO + Na2(ClO4)3
MnSO4 + NaHSO4 + Cl2 + H2O = H2SO4 + NaCl + MnO2 =>
MnSO4 + 2 NaHSO4 + Cl2 + 2 H2O = 3 H2SO4 + 2 NaCl + MnO2
Cl2(g) + ZnI2(aq) = ZnCl2(aq) + I2(g) =>
Cl2(g) + ZnI2(aq) = ZnCl2(aq) + I2(g)
BrH = Br2 + H =>
2 BrH = Br2 + 2 H
C8H13NO + O2 = CO2 + H2O + N2 =>
4 C8H13NO + 43 O2 = 32 CO2 + 26 H2O + 2 N2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/03/25
Equations balanced on 03/05/24
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