Equations balanced on the previous day | Equations balanced on the next day |
4 NH3 + 5 O2 = 4 NO + 6 H2O
IO3{-} + HSO3{-} = SO4{2-} + I2 + H{+} + H2O =>
2 IO3{-} + 5 HSO3{-} = 5 SO4{2-} + I2 + 3 H{+} + H2O
MnO4({-}) + H2SO3 = SO4({2-}) + Mn({2+}) + H2O + H({+}) =>
2 MnO4({-}) + 5 H2SO3 = 5 SO4({2-}) + 2 Mn({2+}) + 3 H2O + 4 H({+})
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HSO3{-} + IO3{-} = I2 + SO4{2-} + H2O + H{+} =>
5 HSO3{-} + 2 IO3{-} = I2 + 5 SO4{2-} + H2O + 3 H{+}
K2O2 + H2SO4 + KI = K2SO4 + H2O + KIO3 =>
3 K2O2 + 3 H2SO4 + KI = 3 K2SO4 + 3 H2O + KIO3
K2Cr2O7 + K2SO4 + H2O = K2CrO4 + H2SO4 =>
K2Cr2O7 + K2SO4 + H2O = 2 K2CrO4 + H2SO4
CuCl2(aq) + Na2CO3(aq) = CuCO3(aq) + NaCl(s) =>
CuCl2(aq) + Na2CO3(aq) = CuCO3(aq) + 2 NaCl(s)
CuSO4(H2O)5 = Cu(SO4) + H2O =>
CuSO4(H2O)5 = Cu(SO4) + 5 H2O
C4H9O2 + Na2CO3 = CO2 + H2O + C4H8O2Na =>
2 C4H9O2 + Na2CO3 = CO2 + H2O + 2 C4H8O2Na
HNO3 + Na2SO4 = Na2NO3 + HSO4 =>
HNO3 + Na2SO4 = Na2NO3 + HSO4
NO3(aq) + AgO(s) = N2O4(g) + Ag2O3(s) =>
2 NO3(aq) + 4 AgO(s) = N2O4(g) + 2 Ag2O3(s)
Cr(OH)4{-} + H2O2 + OH{-} = CrO4{2-} + H2O =>
2 Cr(OH)4{-} + 3 H2O2 + 2 OH{-} = 2 CrO4{2-} + 8 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
HIBa(OH)2 = BaHI(OH)2 =>
HIBa(OH)2 = BaHI(OH)2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CH3CH2CHO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CH3CH2COOH + H2O =>
5 CH3CH2CHO + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 CH3CH2COOH + 3 H2O
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
NaOH + NH4C2H3O2 = NaO2 + NH4OH + C2H3 =>
NaOH + NH4C2H3O2 = NaO2 + NH4OH + C2H3
*Mg*2Al2O3*5SiO2 + BrF3 + KF = MgF2 + K3[AlF6] + K2SiF6 + O2 + Br2 =>
3*Mg*2Al2O3*5SiO2 + 34 BrF3 + 66 KF = 3 MgF2 + 12 K3[AlF6] + 15 K2SiF6 + 24 O2 + 17 Br2
Cl2O7 + V(OH)5 = H2O + V(ClO4)5 =>
5 Cl2O7 + 2 V(OH)5 = 5 H2O + 2 V(ClO4)5
CH3(CH2)12COOH + C3H8O3 = H2O + C45H86O6 =>
3 CH3(CH2)12COOH + C3H8O3 = 3 H2O + C45H86O6
Na3PO4 + FeCl = Na3Cl + Fe(PO4) =>
Na3PO4 + FeCl = Na3Cl + Fe(PO4)
CaCO3 + HCl = CaCl2 + C2O4 + H2O =>
2 CaCO3 + 4 HCl = 2 CaCl2 + C2O4 + 2 H2O
CO2 + Na2CO3 + H2O = NaHCO3 =>
CO2 + Na2CO3 + H2O = 2 NaHCO3
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
C2H5COH + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnO2 + H2O =>
3 C2H5COH + 2 KMnO4 + H2SO4 = 3 C2H5COOH + K2SO4 + 2 MnO2 + H2O
FeCl3 + NHO3 + H2O = Fe(OH)3 + NH4Cl + O2 =>
FeCl3 + 3 NHO3 + 6 H2O = Fe(OH)3 + 3 NH4Cl + 6 O2
Na2SO3 + H2SO4 = Na2SO4 + H2S =>
4 Na2SO3 + H2SO4 = 4 Na2SO4 + H2S
HI + MgCl2 = MgI2 + HCl =>
2 HI + MgCl2 = MgI2 + 2 HCl
MgBr2 + Na3PO4 = Mg3(PO4)2 + NaBr =>
3 MgBr2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaBr
Ni(NO3)2 + NH2CONH2 = NiO + CO2 + NO2 + H2O =>
7 Ni(NO3)2 + NH2CONH2 = 7 NiO + CO2 + 16 NO2 + 2 H2O
ClO + SO3 = SO2 + ClO3 =>
ClO + 2 SO3 = 2 SO2 + ClO3
(NH4)2 + O = N2 + H2O =>
(NH4)2 + 4 O = N2 + 4 H2O
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(s) + H2O(l) =>
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(s) + 2 H2O(l)
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Fe(II) + S = Fe(II)S =>
Fe(II) + S = Fe(II)S
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Bi(OH)3 + Cl2O7 = Bi(ClO4)3 + H2O =>
2 Bi(OH)3 + 3 Cl2O7 = 2 Bi(ClO4)3 + 3 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KCn + HCl = HCn + KCl =>
KCn + HCl = HCn + KCl
Cl2 + HO{-} = ClO{-} + Cl{-} + H2O =>
Cl2 + 2 HO{-} = ClO{-} + Cl{-} + H2O
CuO + HNO3 = CuO2 + NO + H2O =>
3 CuO + 2 HNO3 = 3 CuO2 + 2 NO + H2O
KClO3(l) = K(aq) + ClO3(aq) =>
KClO3(l) = K(aq) + ClO3(aq)
KOH + HOCN = H2O + KOCN =>
KOH + HOCN = H2O + KOCN
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