Equations balanced on the previous day | Equations balanced on the next day |
PO4{3–}(aq) + NH3(aq) = H3PO4(aq) + N{3–}
Pb(NO3)2(aq) + NaCH3COO(aq) = Pb(CH3COO)2(aq) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCH3COO(aq) = Pb(CH3COO)2(aq) + 2 NaNO3(aq)
Fe(O) = FeO =>
Fe(O) = FeO
C3H5N3O9 = CO2 + H2O + N2 + O9 =>
18 C3H5N3O9 = 54 CO2 + 45 H2O + 27 N2 + O9
Hg2Cl2 + Na2S = Hg + HgS + NaCl =>
Hg2Cl2 + Na2S = Hg + HgS + 2 NaCl
H2SO4 + PbS = PbSO4 + H2S =>
H2SO4 + PbS = PbSO4 + H2S
LiOH(H2O) + C2H5OH + KMnO4 = LiMn2O4 + CH3COOH + H2O + KOH =>
4 LiOH(H2O) + 7 C2H5OH + 8 KMnO4 = 4 LiMn2O4 + 7 CH3COOH + 9 H2O + 8 KOH
PO4{3–}(aq) + NH3(aq) = H3PO4(aq) + N{3–} =>
PO4{3–}(aq) + NH3(aq) = H3PO4(aq) + N{3–}
C3Cl3N3O3 + NaNO3 + Zn + S = ZnO + N2 + Na2CO3 + SCl2 =>
2 C3Cl3N3O3 + 12 NaNO3 + 24 Zn + 3 S = 24 ZnO + 9 N2 + 6 Na2CO3 + 3 SCl2
KOH(aq) + HClO4(aq) = KClO4 + H2O =>
KOH(aq) + HClO4(aq) = KClO4 + H2O
CH3COOH + C2H3NaO2 = CH3COO + H2O + C2H2Na0 =>
3 CH3COOH + C2H3NaO2 = 3 CH3COO + 2 H2O + C2H2Na0
PO4{3–}(aq) + NH3(aq) = H3PO4(aq) + N{3–} =>
PO4{3–}(aq) + NH3(aq) = H3PO4(aq) + N{3–}
NH3(g) + O2(g) = NO(g) + H2O(lg) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(lg)
Ca(s) + Cl2(g) = CaCl(aq) =>
2 Ca(s) + Cl2(g) = 2 CaCl(aq)
NH4H2PO4 + NaOH = NH3 + Na3PO4 + H2O =>
NH4H2PO4 + 3 NaOH = NH3 + Na3PO4 + 3 H2O
NaCl3 + H2O = NaH3 + HClO =>
NaCl3 + 3 H2O = NaH3 + 3 HClO
C4H10 + O2 = CO2 + OH20 =>
4 C4H10 + 17 O2 = 16 CO2 + 2 OH20
NaCl = Na14 + Cl13 =>
182 NaCl = 13 Na14 + 14 Cl13
PO4{3–}(aq) + NH3(aq) = H3PO4(aq) + N{3–} =>
PO4{3–}(aq) + NH3(aq) = H3PO4(aq) + N{3–}
Cr2[SO4]3 + NaOH = Cr[OH]3 + Na2SO4 =>
Cr2[SO4]3 + 6 NaOH = 2 Cr[OH]3 + 3 Na2SO4
C2H5SH + H2O2 = (C2H5)2S2 + H2O =>
2 C2H5SH + H2O2 = (C2H5)2S2 + 2 H2O
Pb(NO2)2 + CrI3 = PbI2 + Cr(NO2)3 =>
3 Pb(NO2)2 + 2 CrI3 = 3 PbI2 + 2 Cr(NO2)3
KCl + O2 = KO + ClO =>
KCl + O2 = KO + ClO
MnO4{-} + C2O4{2-} + H2O = Mn{2+} + CO2 + OH{-} =>
2 MnO4{-} + 5 C2O4{2-} + 8 H2O = 2 Mn{2+} + 10 CO2 + 16 OH{-}
I2 + Pb(NO3)2 = I(NO3)2 + Pb =>
I2 + 2 Pb(NO3)2 = 2 I(NO3)2 + 2 Pb
Na2CO3 + H2O2 = Na2O2 + CO2 + H2O =>
Na2CO3 + H2O2 = Na2O2 + CO2 + H2O
Pb(SO4)2 + NaCl = PbCl4 + Na2SO4 =>
Pb(SO4)2 + 4 NaCl = PbCl4 + 2 Na2SO4
CrO + Na(NO3) + K(OH) = K2(CrO4) + Na(NO2) + H2O =>
CrO + 2 Na(NO3) + 2 K(OH) = K2(CrO4) + 2 Na(NO2) + H2O
C12H22O11 + H2O(l) = C2H5OH + CO2 =>
C12H22O11 + H2O(l) = 4 C2H5OH + 4 CO2
NH4NO2(s) = N2(g) + H2O(l) =>
NH4NO2(s) = N2(g) + 2 H2O(l)
V(OH)7 + As2O3 + Cl2 + Mn2O5 = V3(AsO4)7 + MnCl5 + H2O =>
30 V(OH)7 + 35 As2O3 + 70 Cl2 + 14 Mn2O5 = 10 V3(AsO4)7 + 28 MnCl5 + 105 H2O
PO4{3–}(aq) + NH3(aq) = H3PO4(aq) + N{3–} =>
PO4{3–}(aq) + NH3(aq) = H3PO4(aq) + N{3–}
K2Cr2O7 + Al + H2SO4 = CrSO4 + Al2(SO4)3 + K2SO4 + H2O =>
3 K2Cr2O7 + 8 Al + 21 H2SO4 = 6 CrSO4 + 4 Al2(SO4)3 + 3 K2SO4 + 21 H2O
Al + SnCl2 = Sn + AlCl =>
2 Al + SnCl2 = Sn + 2 AlCl
CUSO4 + KI = CUI(g) + I2 + K2SO4 =>
2 CUSO4 + 4 KI = 2 CUI(g) + I2 + 2 K2SO4
Fe(s) + Pb(NO3)2(aq) = Fe(NO3)2(aq) + Pb(s) =>
Fe(s) + Pb(NO3)2(aq) = Fe(NO3)2(aq) + Pb(s)
HNO2 + MnO4{-} + H{+} = NO3{-} + Mn{2+} + H2O =>
5 HNO2 + 2 MnO4{-} + H{+} = 5 NO3{-} + 2 Mn{2+} + 3 H2O
KO + AlSO4 = AlO + KSO4 =>
KO + AlSO4 = AlO + KSO4
[Ag(NH3)2]Cl + HCHO + NaOH = Ag + HCO2Na + NH3 + NaCl + H2O =>
2[Ag(NH3)2]Cl + HCHO + 3 NaOH = 2 Ag + HCO2Na + 4 NH3 + 2 NaCl + 2 H2O
K + O2 + NO2 = KNO3 =>
2 K + O2 + 2 NO2 = 2 KNO3
KHS + H2SO4 = K2SO4 + S + H2O =>
6 KHS + 5 H2SO4 = 3 K2SO4 + 8 S + 8 H2O
V(OH)7 + As2O3 + Cl2 + Mn2O5 = V3(AsO4)7 + MnCl5 + H2O =>
30 V(OH)7 + 35 As2O3 + 70 Cl2 + 14 Mn2O5 = 10 V3(AsO4)7 + 28 MnCl5 + 105 H2O
C2H5SH + H2O2 = (C2H5)2S2 + H2O =>
2 C2H5SH + H2O2 = (C2H5)2S2 + 2 H2O
Mg + Zn3(NO3) = Mg3(NO3) + Zn =>
3 Mg + Zn3(NO3) = Mg3(NO3) + 3 Zn
MnO3 + H2 = MnO2 + H2O =>
MnO3 + H2 = MnO2 + H2O
K3PO4 + (NH4)2S = K2S + (NH4)3PO4 =>
2 K3PO4 + 3(NH4)2S = 3 K2S + 2(NH4)3PO4
HIO3 + NH4OH = HNH4 + IO3OH =>
HIO3 + NH4OH = HNH4 + IO3OH
(C2H5)3C3N3O3 + KOH = C2H5NH2 + K2CO3 =>
(C2H5)3C3N3O3 + 6 KOH = 3 C2H5NH2 + 3 K2CO3
NaCl(Ac) + H2O(l) = NaOH(Ac) + H2(g) + Cl2(g) =>
2 NaCl(Ac) + 2 H2O(l) = 2 NaOH(Ac) + H2(g) + Cl2(g)
K{+} + OH{-} + NI{2+} + SO4{2-} = KSO4 + NIOH =>
K{+} + OH{-} + NI{2+} + SO4{2-} = KSO4 + NIOH
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