| Equations balanced on the previous day | Equations balanced on the next day |
Zn = Zn{+2} + 2e
Au(s) + NaCN(aq) + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au(s) + 8 NaCN(aq) + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
NaF + BP = BF + NaP =>
NaF + BP = BF + NaP
C4H9Br + H2O = C4H9OH + H + Br =>
C4H9Br + H2O = C4H9OH + H + Br
CaWO4 = Ca + WO4 =>
CaWO4 = Ca + WO4
C22H11O12 + O2 = CO2 + H2O =>
4 C22H11O12 + 75 O2 = 88 CO2 + 22 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ni(s) + I2(s) = NiI2(s) =>
Ni(s) + I2(s) = NiI2(s)
ClF5 = ClF3 + F2 =>
ClF5 = ClF3 + F2
MnCl + NaC = MnC + NaCl =>
MnCl + NaC = MnC + NaCl
C6H6N4O3 = C2H2 + N2 + CO2 + H2O =>
5 C6H6N4O3 = 12 C2H2 + 10 N2 + 6 CO2 + 3 H2O
BrCH2COOH + NaOH = NaBrCH2COO + H2O =>
BrCH2COOH + NaOH = NaBrCH2COO + H2O
C2H6 + O2 = C202 + H6O2 =>
101 C2H6 + 101 O2 = C202 + 101 H6O2
Mg + H2 = MgH2 =>
Mg + H2 = MgH2
I2 + OH{-} = HIO + {-} =>
I2 + 2 OH{-} = 2 HIO + 2e
Fe4(Fe[CN]6)3 + NaOH = Fe(OH)3 + Na + CN =>
Fe4(Fe[CN]6)3 + 21 NaOH = 7 Fe(OH)3 + 21 Na + 18 CN
Mn(NO3)2 + H2O2 + NaOH = MnO(OH) + Na(NO3) + H2O =>
2 Mn(NO3)2 + H2O2 + 4 NaOH = 2 MnO(OH) + 4 Na(NO3) + 2 H2O
KCl + BaN = KN + BaCl =>
KCl + BaN = KN + BaCl
KMnO4 + H2C2O4 = K + Mn + CO2 + H2O =>
KMnO4 + 4 H2C2O4 = K + Mn + 8 CO2 + 4 H2O
K + C2H4O2 = KC2O2 + H =>
K + C2H4O2 = KC2O2 + 4 H
CaCl2*Li2CO3 = LiCl + CaCO3 =>
CaCl2*Li2CO3 = 2 LiCl + CaCO3
Co3O4 + Fe3O4 = CoFe2O4 =>
Co3O4 + 2 Fe3O4 = 3 CoFe2O4
CH3CH(Br)CH3 + KOH = CH3CH(OH)CH3 + KBr =>
CH3CH(Br)CH3 + KOH = CH3CH(OH)CH3 + KBr
Ag + NiF2(aq) = AgF(aq) + Ni(s) =>
2 Ag + NiF2(aq) = 2 AgF(aq) + Ni(s)
NH4CO3 + MgBr = MgCO3 + NH4Br =>
NH4CO3 + MgBr = MgCO3 + NH4Br
Fe2O3 + H2O = Fe + (OH) =>
Fe2O3 + 3 H2O = 2 Fe + 6(OH)
NaOH + Na2Al2O4 = Na3Al2O5 + H2 =>
2 NaOH + 2 Na2Al2O4 = 2 Na3Al2O5 + H2
Na2B4O7 + H2O + BaCl2 = Ba(BO2)2 + NaCl + H3BO3 =>
Na2B4O7 + 3 H2O + BaCl2 = Ba(BO2)2 + 2 NaCl + 2 H3BO3
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq) =>
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq)
Ca200Co100Re100O600 + Mn100O100 + Co300O400 + Re100O300 + Re100 = Ca175Mn25Co100Re100O600 =>
63 Ca200Co100Re100O600 + 18 Mn100O100 + 3 Co300O400 + 8 Re100O300 + Re100 = 72 Ca175Mn25Co100Re100O600
HBr(aq) + Ca(OH)2(aq) = H2O(l) + CaBr2(s) =>
2 HBr(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaBr2(s)
Al + (OH)3 = Al2O3 + H2O =>
2 Al + 2(OH)3 = Al2O3 + 3 H2O
HClO = H2O + Cl2O =>
2 HClO = H2O + Cl2O
BaCl2 + KNO3 = BaNO3 + KCl2 =>
BaCl2 + KNO3 = BaNO3 + KCl2
Ca(ClO4)2 = CaCl2 + O2 =>
Ca(ClO4)2 = CaCl2 + 4 O2
Cu + CuSO4 + HCl = SO2 + CuCl2 + H2O =>
Cu + CuSO4 + 4 HCl = SO2 + 2 CuCl2 + 2 H2O
C8H18O + I2 = C8H18OI =>
2 C8H18O + I2 = 2 C8H18OI
NH3 + Fe(NO3)3 + H2O = Fe(OH)3 + NH3NO3 =>
7 NH3 + 3 Fe(NO3)3 + 6 H2O = 3 Fe(OH)3 + 8 NH3NO3
Co(OH)4 + H3(PO4) = Co3(PO4)4 + H2O =>
3 Co(OH)4 + 4 H3(PO4) = Co3(PO4)4 + 12 H2O
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
Fe2P4 + FeS2 = FeS + P4S10 =>
Fe2P4 + 12 FeS2 = 14 FeS + P4S10
HNO3 + NaNO2 = NaNO3 + H2O + N2O3 =>
2 HNO3 + 2 NaNO2 = 2 NaNO3 + H2O + N2O3
C3H2N3NaO3 + HCl = H3(NCO)3 + NaCl =>
C3H2N3NaO3 + HCl = H3(NCO)3 + NaCl
C30H50 = (C5H8)6 + H2 =>
C30H50 = (C5H8)6 + H2
QEiZ3 = Z2 + QEi =>
2 QEiZ3 = 3 Z2 + 2 QEi
C9H20 + Cl2 = C9H19Cl + HCl =>
C9H20 + Cl2 = C9H19Cl + HCl
CaH2(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
CaH2(s) + 2 H2O(l) = Ca(OH)2(aq) + 2 H2(g)
SO3 + H2O = H2SO4 = S(O2H)2 =>
SO3 + H2O = H2SO4
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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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