Equations balanced on the previous day | Equations balanced on the next day |
8 P + 10 NO2 = 4 P2O5 + 5 N2
Fe(SO4) + Ba(OH)2 = Fe(OH) + Ba(SO4)2 =>
2 Fe(SO4) + Ba(OH)2 = 2 Fe(OH) + Ba(SO4)2
MgSO4 = MgS + O2 =>
MgSO4 = MgS + 2 O2
CrI3 + Cl2 + NaOH = Na2CrO4 + NaIO4 + NaCl2 + H2O =>
CrI3 + 27 Cl2 + 32 NaOH = Na2CrO4 + 3 NaIO4 + 27 NaCl2 + 16 H2O
Ca3(PO4)2 + Na2CrO4 = CaCrO4 + Na3PO4 =>
Ca3(PO4)2 + 3 Na2CrO4 = 3 CaCrO4 + 2 Na3PO4
ZnC4H6O4 + H2O = Zn(OH)2 + C2H4O2 =>
ZnC4H6O4 + 2 H2O = Zn(OH)2 + 2 C2H4O2
(NH4)2 + SO4 = NH3 + NH4H2SO4 =>
3(NH4)2 + 2 SO4 = 4 NH3 + 2 NH4H2SO4
CaCO3 + Zn = Ca + ZnCO3 =>
CaCO3 + Zn = Ca + ZnCO3
Si2Cl6 + H2O = SiO2 + HCl + H2 =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + H2
(CH3)3COH + HCl = C4H9Cl + H2O =>
(CH3)3COH + HCl = C4H9Cl + H2O
HCl + C20H14O4 + NaOH = NaCl + H3O + HC20 =>
HCl + C20H14O4 + NaOH = NaCl + 5 H3O + HC20
C5H6O + O2 = CO2 + HO =>
2 C5H6O + 15 O2 = 10 CO2 + 12 HO
Zn + HNO3(dilute) = Zn(NO3)2 + H2O + N2O =>
4 Zn + 10 HNO3(dilute) = 4 Zn(NO3)2 + 5 H2O + N2O
Na2Cr2O7 + (HCl)3 = (NaCl)3 + (CrCl3)3 + H2O + (Cl2)3 =>
3 Na2Cr2O7 + 14(HCl)3 = 2(NaCl)3 + 2(CrCl3)3 + 21 H2O + 3(Cl2)3
BCl3 + P4 + H = BP + HCl =>
4 BCl3 + P4 + 12 H = 4 BP + 12 HCl
I + C6H10O5 = C6H10O5I2 =>
2 I + C6H10O5 = C6H10O5I2
F2 + FeI2 = Fe2F2 + I2 =>
F2 + 2 FeI2 = Fe2F2 + 2 I2
Cl2 + NaF = NaCl + F2 =>
Cl2 + 2 NaF = 2 NaCl + F2
Mg(HCO3)2 + H2SO4 = MgSO4 + H2O + CO2 =>
Mg(HCO3)2 + H2SO4 = MgSO4 + 2 H2O + 2 CO2
NH4Cl + KOH = NH3 + H2O + KCl =>
NH4Cl + KOH = NH3 + H2O + KCl
Al + HgO4Se = AlO4Se + Hg =>
Al + HgO4Se = AlO4Se + Hg
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + CH3COOH + K2SO4 + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 3 CH3COOH + 2 K2SO4 + 11 H2O
Al2(SO4)3 + BeCl2 = AlCl3 + BeSO4 =>
Al2(SO4)3 + 3 BeCl2 = 2 AlCl3 + 3 BeSO4
Sn + H3PO4 = Sn3(PO4)2 + H2 =>
3 Sn + 2 H3PO4 = Sn3(PO4)2 + 3 H2
Al + K2Cr2O7 + HSO4 = Al2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
20 Al + 3 K2Cr2O7 + 42 HSO4 = 10 Al2(SO4)3 + 3 Cr2(SO4)3 + 3 K2SO4 + 21 H2O
(CuOH)2CO3 = CuO + CO2 + H2O =>
(CuOH)2CO3 = 2 CuO + CO2 + H2O
Cr(OH)2 + OH({-}) = [Cr(OH)3]({-}) =>
Cr(OH)2 + OH({-}) = [Cr(OH)3]({-})
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Li + NaC2H3O2 = LiC2H3O2 + Na =>
Li + NaC2H3O2 = LiC2H3O2 + Na
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
K2O + H2SO4 = H2O + K2SO4 =>
K2O + H2SO4 = H2O + K2SO4
Fe + OH = (Fe(OH)3) =>
Fe + 3 OH = (Fe(OH)3)
CdS + I2 + HCl = CdCl2 + HI + S =>
CdS + I2 + 2 HCl = CdCl2 + 2 HI + S
Fe{2+} + ClO4{-} + H{+} = Cl{-} + Fe{3+} + H2O =>
8 Fe{2+} + ClO4{-} + 8 H{+} = Cl{-} + 8 Fe{3+} + 4 H2O
NH3 + KOH = K + NO + H2 =>
NH3 + KOH = K + NO + 2 H2
SeO3 + KOH = K2SeO4 + H2O =>
SeO3 + 2 KOH = K2SeO4 + H2O
BaCl2 + K3[Fe(CN)6] = Ba3[Fe(CN)6]2 + KCl =>
3 BaCl2 + 2 K3[Fe(CN)6] = Ba3[Fe(CN)6]2 + 6 KCl
C4H8 + O2 = CO2 + H2OH2 =>
C4H8 + 5 O2 = 4 CO2 + 2 H2OH2
Bi(NO3)3 + NaOH + H[SnCl3] = Bi + Na2[Sn(OH)6] + NaNO3 + NaCl + H2O =>
2 Bi(NO3)3 + 21 NaOH + 3 H[SnCl3] = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3 + 9 NaCl + 3 H2O
H2O + Li3N = NH3 + LiOH =>
3 H2O + Li3N = NH3 + 3 LiOH
CK4O = K2 + CO =>
CK4O = 2 K2 + CO
Al + ZrCl4 = AlCl + ZrCl3 =>
Al + ZrCl4 = AlCl + ZrCl3
Cu2SO4 + Fe2 = FeSO4 + Cu2 =>
2 Cu2SO4 + Fe2 = 2 FeSO4 + 2 Cu2
NO2(q) + H2O(e) = HNO3(aq) + NO(g) =>
3 NO2(q) + H2O(e) = 2 HNO3(aq) + NO(g)
CH2CH2 + HCl = CH2ClCHCl + H2 =>
2 CH2CH2 + 4 HCl = 2 CH2ClCHCl + 3 H2
P2O5 + NaOH = Na3(PO4) + H2O =>
P2O5 + 6 NaOH = 2 Na3(PO4) + 3 H2O
C2H2 + Cr = Cr4C3 + H2 =>
3 C2H2 + 8 Cr = 2 Cr4C3 + 3 H2
CN{-} + FeS = Fe(CN)6{-4} + S{-2} =>
6 CN{-} + FeS = Fe(CN)6{-4} + S{-2}
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
MnO2 + KCIO3 + KOH = KMnO4 + KCI + H2O =>
2 MnO2 + KCIO3 + 2 KOH = 2 KMnO4 + KCI + H2O
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