Equations balanced on the previous day | Equations balanced on the next day |
K2OZn(OH)2 = K2ZnO2H2O
NbO2 + CO = NbC + CO2 =>
NbO2 + 4 CO = NbC + 3 CO2
MgS + Li(OH) = Li2S + Mg(OH)2 =>
MgS + 2 Li(OH) = Li2S + Mg(OH)2
PNO3 = PNO2 + O2 =>
2 PNO3 = 2 PNO2 + O2
Cl{-} + H{+} = Cl2 + H2 =>
2 Cl{-} + 2 H{+} = Cl2 + H2
NaBr + MnO2 + H2SO4 = MnSO4 + Br2 + H2O + NaHSO4 =>
2 NaBr + MnO2 + 3 H2SO4 = MnSO4 + Br2 + 2 H2O + 2 NaHSO4
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
Cu2O + NH3 + O2 + H2O = [Cu(NH3)4](OH)2 =>
2 Cu2O + 16 NH3 + O2 + 4 H2O = 4[Cu(NH3)4](OH)2
Mg + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe
C + O2 = CO =>
2 C + O2 = 2 CO
(NH4)3(PO4) + Sn(NO2)4 = Sn3(PO4)4 + (NH4)(NO2) =>
4(NH4)3(PO4) + 3 Sn(NO2)4 = Sn3(PO4)4 + 12(NH4)(NO2)
PbCl4 + Al = AlCl3 + Pb =>
3 PbCl4 + 4 Al = 4 AlCl3 + 3 Pb
Na3PO4AgNO3 = AgNa3PO4NO3 =>
Na3PO4AgNO3 = AgNa3PO4NO3
Na2CO3 + HCl = NaCl + CO2 + H2O1 =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O1
C4H8O + H2O2 + NH4OH = C8H16N2 + H2O =>
2 C4H8O + H2O2 + 2 NH4OH = C8H16N2 + 6 H2O
Ca5(PO4)3F + C + SiO2 = CaSiO3 + CO2 + CF4 + P4 =>
4 Ca5(PO4)3F + 15 C + 20 SiO2 = 20 CaSiO3 + 14 CO2 + CF4 + 3 P4
C2H2 + Ag2O = Ag + CO2 + H2O =>
C2H2 + 5 Ag2O = 10 Ag + 2 CO2 + H2O
FeS + Br2 + KOH = Fe(OH)3 + KBr + K2SO4 + H2O =>
2 FeS + 9 Br2 + 22 KOH = 2 Fe(OH)3 + 18 KBr + 2 K2SO4 + 8 H2O
C25H52 + O2 = H2O + CO2 =>
C25H52 + 38 O2 = 26 H2O + 25 CO2
HNO3 + Ca = CaNO3 + H2O + N2 =>
12 HNO3 + 10 Ca = 10 CaNO3 + 6 H2O + N2
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu + Zn{2+} = CuZn{2+} =>
Cu + Zn{2+} = CuZn{2+}
CH3SH + O2 = SO2 + CO + H2O =>
2 CH3SH + 5 O2 = 2 SO2 + 2 CO + 4 H2O
Pb(C2H6O2)2 + HCl = PbCl2 + HC2H6O2 =>
Pb(C2H6O2)2 + 2 HCl = PbCl2 + 2 HC2H6O2
C7H14 + Br2 = C7H13Br + H2 =>
2 C7H14 + Br2 = 2 C7H13Br + H2
Zn + (Cr2O7)2{-} + H{+} = Zn2{+} + Cr3{+} + H2O =>
154 Zn + 3(Cr2O7)2{-} + 84 H{+} = 77 Zn2{+} + 4 Cr3{+} + 42 H2O
Al{-} + S{2+} = Al + S =>
2 Al{-} + S{2+} = 2 Al + S
Mg + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe
ZnO(s) + H2SO4 = ZnSO4 + H2O =>
ZnO(s) + H2SO4 = ZnSO4 + H2O
Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KMnO4 + NaOH = KOH + Na0MnO4 =>
KMnO4 + NaOH = KOH + Na0MnO4
B2O3 + Mg = B + MgO =>
B2O3 + 3 Mg = 2 B + 3 MgO
HCl + FeCl2 + K2Cr2O7 = CrCl3 + FeCl3 + KCl + H2O =>
14 HCl + 6 FeCl2 + K2Cr2O7 = 2 CrCl3 + 6 FeCl3 + 2 KCl + 7 H2O
Cu(s) + FeCl2(aq) = Fe(s) + CuCl2(aq) =>
Cu(s) + FeCl2(aq) = Fe(s) + CuCl2(aq)
Cu(s) + FeCl2(aq) = Fe(s) + CuCl2(aq) =>
Cu(s) + FeCl2(aq) = Fe(s) + CuCl2(aq)
H2O(l) + MnO4{2-}(aq) + CN{-}(aq) = CNO{-} + MnO2 + OH{-}(aq) =>
H2O(l) + MnO4{2-}(aq) + CN{-}(aq) = CNO{-} + MnO2 + 2 OH{-}(aq)
Cu(s) + FeCl2(aq) = Fe(s) + CuCl2(aq) =>
Cu(s) + FeCl2(aq) = Fe(s) + CuCl2(aq)
Fe3O4 + C = Fe2 + CO =>
2 Fe3O4 + 8 C = 3 Fe2 + 8 CO
Ag + CO3 = Ag2CO3(s) =>
2 Ag + CO3 = Ag2CO3(s)
FeCr2O4 + Na2CO3 + O2 = Na2CrO4 + CO2 + FeO3 =>
2 FeCr2O4 + 4 Na2CO3 + 5 O2 = 4 Na2CrO4 + 4 CO2 + 2 FeO3
NaBH4 + H2O = NaBO + H2 =>
NaBH4 + H2O = NaBO + 3 H2
C2H5NH2 + O2 = CO2 + (H2O) + N2 =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14(H2O) + 2 N2
CaCl2 + NaCH3(CH2)7(CH)2(CH2)7COO = CaCH3(CH2)7(CH)2(CH2)7COO + NaCl2 =>
CaCl2 + NaCH3(CH2)7(CH)2(CH2)7COO = CaCH3(CH2)7(CH)2(CH2)7COO + NaCl2
CuSO3(aq) + NaCl(aq) = CuCl2(aq) + Na2SO3(aq) =>
CuSO3(aq) + 2 NaCl(aq) = CuCl2(aq) + Na2SO3(aq)
Cl2 + CoI3 = CoCl2 + I2 =>
2 Cl2 + 2 CoI3 = 2 CoCl2 + 3 I2
P5 + O2 = P5O =>
2 P5 + O2 = 2 P5O
AlP + K = Al + KP =>
AlP + K = Al + KP
K3PO4 + Sr(NO3)2 = Sr3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 KNO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/19/24
Equations balanced on 06/18/23
化学反応式の係数調整サイトへのご意見·ご感想