Equations balanced on the previous day | Equations balanced on the next day |
2 S2O9 = 4 S + 9 O2
NH3 + [O] = N2O5 + H2 =>
2 NH3 + 5[O] = N2O5 + 3 H2
KNO2 + KMnO4 + H2SO4 = KNO3 + K2SO4 + MnSO4 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 5 KNO3 + K2SO4 + 2 MnSO4 + 3 H2O
KI + KMnO4 + H2SO4 = I2 + K2SO4 + Mn + H2O =>
14 KI + 2 KMnO4 + 8 H2SO4 = 7 I2 + 8 K2SO4 + 2 Mn + 8 H2O
KNO3 + KCrO2 + KOH = K2CrO4 + KNO2 + H2O =>
3 KNO3 + 2 KCrO2 + 2 KOH = 2 K2CrO4 + 3 KNO2 + H2O
NiCl2 + NaOH = Ni(OH)2 + NaCl =>
NiCl2 + 2 NaOH = Ni(OH)2 + 2 NaCl
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
CH3CH2COONa + H2O = C3H5OOH + NaOH =>
CH3CH2COONa + H2O = C3H5OOH + NaOH
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
Ca(NO3)2 + K2SO4 = CaSO4 + KNO3 =>
Ca(NO3)2 + K2SO4 = CaSO4 + 2 KNO3
Au(NO3)2 + Cu = Cu(NO3)2 + Au =>
Au(NO3)2 + Cu = Cu(NO3)2 + Au
I2 + KCl + SbCl = KI + SbCl3 =>
I2 + 2 KCl + SbCl = 2 KI + SbCl3
AgCl + HNO3 = AgNO3HCl =>
AgCl + HNO3 = AgNO3HCl
CO + O2 = COO3 =>
2 CO + 3 O2 = 2 COO3
HBr + H2SO4 = Br20 + SO2 + H2O =>
20 HBr + 10 H2SO4 = Br20 + 10 SO2 + 20 H2O
NH4Cl + Ba(OH)2*8H2O = BaCl2 + H2O + NH3 =>
2 NH4Cl + Ba(OH)2*8H2O = BaCl2 + 10 H2O + 2 NH3
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
I2 + KCl + SbCl = KI + SbCl3 =>
I2 + 2 KCl + SbCl = 2 KI + SbCl3
Li + H2 + O2 = LiOHH2O =>
2 Li + 3 H2 + 2 O2 = 2 LiOHH2O
H2SO4 + HBr = SO2 + Br + H2O =>
H2SO4 + 2 HBr = SO2 + 2 Br + 2 H2O
K2SO2 + Cl2 + H2O = K2SO4 + HCl =>
K2SO2 + 2 Cl2 + 2 H2O = K2SO4 + 4 HCl
A4 + B6 = A2B6 =>
A4 + 2 B6 = 2 A2B6
CH3CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH3(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
NaOH + Fe(NO3)3 = Fe(OH)3 + NaNO3 =>
3 NaOH + Fe(NO3)3 = Fe(OH)3 + 3 NaNO3
Na4PO3 + CaCl2 = Ca4(PO3)2 + NaCl =>
2 Na4PO3 + 4 CaCl2 = Ca4(PO3)2 + 8 NaCl
Fe2(SO4)3 + Li2CO3 = Li2SO4 + Fe2(CO3)3 =>
Fe2(SO4)3 + 3 Li2CO3 = 3 Li2SO4 + Fe2(CO3)3
PbCl2 + K2SO4 = PbSO4 + ClK =>
PbCl2 + K2SO4 = PbSO4 + 2 ClK
CH3COOH + NaHCO3 = CO2 + CH3COONa + H2O =>
CH3COOH + NaHCO3 = CO2 + CH3COONa + H2O
C11H22O2 + O2 = CO2 + H2O =>
2 C11H22O2 + 31 O2 = 22 CO2 + 22 H2O
Ca(Cl)2 + Cr(NO3)3 = Ca(NO3)2 + CrCl3 =>
3 Ca(Cl)2 + 2 Cr(NO3)3 = 3 Ca(NO3)2 + 2 CrCl3
Mg(NO3)2 + KI = KNO3 + MgI2 =>
Mg(NO3)2 + 2 KI = 2 KNO3 + MgI2
KOH + Cr203 + O2 = K2CrO4 + H2O =>
812 KOH + 2 Cr203 + 609 O2 = 406 K2CrO4 + 406 H2O
K3PO4(aq) + Fe(NO3)3(aq) = K3(NO3)3(aq) + FePO4(s) =>
K3PO4(aq) + Fe(NO3)3(aq) = K3(NO3)3(aq) + FePO4(s)
ClO + I2 + H2O = IO3 + HCl =>
4 ClO + I2 + 2 H2O = 2 IO3 + 4 HCl
HgC2 + HCl + H2O = C2H3Cl + HgO =>
HgC2 + HCl + H2O = C2H3Cl + HgO
CH4 + Cl2 = CH3Cl + HCl3 =>
CH4 + 2 Cl2 = CH3Cl + HCl3
LiF + SO4 = Li2SO4F2 =>
2 LiF + SO4 = Li2SO4F2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
MnO4{-} + H3C2O4 + H{+} = Mn{2+} + CO2 + H2O =>
3 MnO4{-} + 5 H3C2O4 + 9 H{+} = 3 Mn{2+} + 10 CO2 + 12 H2O
C6Cl4O2 + NaNO2 = C6(NO2)2(ONa)2O2 + NaCl + NO2 + NO =>
C6Cl4O2 + 6 NaNO2 = C6(NO2)2(ONa)2O2 + 4 NaCl + 2 NO2 + 2 NO
C4H8O + CH3OH = C6H14O2 + H2O =>
C4H8O + 2 CH3OH = C6H14O2 + H2O
CoCl2 + NH3 + (NH4)2CO3 + O2 = [CoCl(NH3)5]CO3 + HCl + H2O =>
4 CoCl2 + 12 NH3 + 4(NH4)2CO3 + O2 = 4[CoCl(NH3)5]CO3 + 4 HCl + 2 H2O
NO2{-} + NH3 = N2O + H2O + O{2-} =>
4 NO2{-} + 2 NH3 = 3 N2O + 3 H2O + 2 O{2-}
BaCl2(aq) + KOH(aq) = Ba(OH)2(aq) + KCl(aq) =>
BaCl2(aq) + 2 KOH(aq) = Ba(OH)2(aq) + 2 KCl(aq)
H2SO4 + H2O + K4[Fe(CN)6] = Fe2(SO4)3 + KHSO4 + NH4HSO4 + CO + SO2 =>
24 H2SO4 + 10 H2O + 2 K4[Fe(CN)6] = Fe2(SO4)3 + 8 KHSO4 + 12 NH4HSO4 + 12 CO + SO2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
HBr + H2SO4 = Br20 + SO2 + H2O =>
20 HBr + 10 H2SO4 = Br20 + 10 SO2 + 20 H2O
Cr2O7{2-} + H{+} + {114514-} = Cr{3+} + H2O =>
57257 Cr2O7{2-} + 801598 H{+} + 3{114514-} = 114514 Cr{3+} + 400799 H2O
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Equations balanced on 12/08/23
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