Equations balanced on the previous day | Equations balanced on the next day |
Br2 + 2 NaOH = NaBrO + NaBr + H2O
C6H12O6 + HNO3 = C6H10O8 + NO + H2O =>
C6H12O6 + 2 HNO3 = C6H10O8 + 2 NO + 2 H2O
H2CO3 + KOH = K2CO3 + H2(OH)2 =>
H2CO3 + 2 KOH = K2CO3 + H2(OH)2
Na2CO3 + H2SO3 = Na2SO3 + H2CO3 =>
Na2CO3 + H2SO3 = Na2SO3 + H2CO3
(NaHCO3) + HCl = H2CO3 + NaCl =>
(NaHCO3) + HCl = H2CO3 + NaCl
NaBr + Mg(NO3)2 = Na(NO3)2 + MgBr =>
NaBr + Mg(NO3)2 = Na(NO3)2 + MgBr
Cu(NO3)2 + (NH4)6Mo7O24 + C2H5NO2 = CuMoO4 + H2O + N2 + CO2 =>
63 Cu(NO3)2 + 9(NH4)6Mo7O24 + 52 C2H5NO2 = 63 CuMoO4 + 238 H2O + 116 N2 + 104 CO2
Pb2 + O2 = Pb2O =>
2 Pb2 + O2 = 2 Pb2O
H2SO3 + (NH4)2S = H2S + (NH4)2SO3 =>
H2SO3 + (NH4)2S = H2S + (NH4)2SO3
Ca(OH)2(aq) + H2O(l) = CaO2H3{+}2(aq) + OH{-} =>
Ca(OH)2(aq) + H2O(l) = CaO2H3{+}2(aq) + OH{-}
Sn(OH)2 + BiCl3 = Sn(OH)Cl + Bi(OH)3 =>
3 Sn(OH)2 + BiCl3 = 3 Sn(OH)Cl + Bi(OH)3
C6H6O6 + HNO3 = CO2 + HNO2 + H2O =>
C6H6O6 + 9 HNO3 = 6 CO2 + 9 HNO2 + 3 H2O
H12MnO6{2+} + MnO4{-} = MnO2 + H12MnO6{3+} + H2O =>
2 H12MnO6{2+} + MnO4{-} = 2 MnO2 + H12MnO6{3+} + 6 H2O
NaOH(aq) + H2C2O4(aq) = H2O(l) + Na2C2O4 =>
2 NaOH(aq) + H2C2O4(aq) = 2 H2O(l) + Na2C2O4
HN3 + H2O = H30 + N3O2 =>
6 HN3 + 12 H2O = H30 + 6 N3O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MgCdO = MgOCd =>
MgCdO = MgOCd
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
NaI(aq) + BaS(aq) = BaI2 + Na2S =>
2 NaI(aq) + BaS(aq) = BaI2 + Na2S
MnS + Br2 + NaOH = Mn(OH)4 + Na2S + NaBr =>
MnS + Br2 + 4 NaOH = Mn(OH)4 + Na2S + 2 NaBr
Fe2 + Cl = FeCl3 =>
Fe2 + 6 Cl = 2 FeCl3
Zn + CCl4 = ZnCl2 + C =>
2 Zn + CCl4 = 2 ZnCl2 + C
Cu + FeCl3 = CuCl2 + FeCl2 =>
Cu + 2 FeCl3 = CuCl2 + 2 FeCl2
SiO2(s) + Mg(s) = Si(s) + MgO(s) =>
SiO2(s) + 2 Mg(s) = Si(s) + 2 MgO(s)
KIBr = BrIK =>
KIBr = BrIK
H3PO4(aq) + NaOH(l) = Na3PO4(aq) + H2O(g) =>
H3PO4(aq) + 3 NaOH(l) = Na3PO4(aq) + 3 H2O(g)
MnO2 + Sn(OH)4 = MnSn + O2(OH)4 =>
MnO2 + Sn(OH)4 = MnSn + O2(OH)4
PH3 + KMnO4 + H2SO4 = KHSO4 + MnSO3 + H3PO4 + H2O =>
7 PH3 + 8 KMnO4 + 16 H2SO4 = 8 KHSO4 + 8 MnSO3 + 7 H3PO4 + 12 H2O
HBr + Cl2 = Br2 + HCl =>
2 HBr + Cl2 = Br2 + 2 HCl
(CH3CH2)2CH2OH + H2SO4 = H2SO2 + CH3CH2CH2COOH + H2O =>
4(CH3CH2)2CH2OH + 6 H2SO4 = 6 H2SO2 + 5 CH3CH2CH2COOH + 6 H2O
LaSO4 + BaCl2 = BaSO4 + LaCl2 =>
LaSO4 + BaCl2 = BaSO4 + LaCl2
NaCO3 + H2O = NaH2 + CO4 =>
NaCO3 + H2O = NaH2 + CO4
HNO3 + Co(OH) = Co(NO3) + H2O =>
HNO3 + Co(OH) = Co(NO3) + H2O
HBr + Cl2 = Br2 + HCl =>
2 HBr + Cl2 = Br2 + 2 HCl
C2H6OH + K2Cr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 C2H6OH + 5 K2Cr2O7 + 20 H2SO4 = 6 C2H4O2 + 5 Cr2(SO4)3 + 5 K2SO4 + 29 H2O
Fe(OH)3 + ClO({-}) + OH({-}) = FeO4{2-} + Cl({-}) + H2O =>
2 Fe(OH)3 + 3 ClO({-}) + 4 OH({-}) = 2 FeO4{2-} + 3 Cl({-}) + 5 H2O
BaCl2 + K2CO3 = Ba(CO3) + ClK =>
BaCl2 + K2CO3 = Ba(CO3) + 2 ClK
Pb(CH3COO)2 + KI = PbI2 + K + CH3COO =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 K + 2 CH3COO
Na3PO4(aq) + CrCl3(aq) = CrPO4(aq) + Na3Cl3(aq) =>
Na3PO4(aq) + CrCl3(aq) = CrPO4(aq) + Na3Cl3(aq)
Cu(SO4)2 + Zn = Zn2(SO4)2 + Cu2 =>
2 Cu(SO4)2 + 4 Zn = 2 Zn2(SO4)2 + Cu2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ag(NO3)(aq) + NaCl(aq) = AgCl(s) + Na(NO3) =>
Ag(NO3)(aq) + NaCl(aq) = AgCl(s) + Na(NO3)
SiO2 + Ca(OH)2 + H2O = CaO*SiO2*5H2O =>
SiO2 + Ca(OH)2 + 4 H2O = CaO*SiO2*5H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
CrO4 = Cr + O4 =>
CrO4 = Cr + O4
NaHCO3(s) + CH3COOH(l) = CH3COONa(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3COOH(l) = CH3COONa(s) + H2O(l) + CO2(g)
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
Zn + KNO3 + KOH = NH3 + K2ZnO2 + H2O =>
4 Zn + KNO3 + 7 KOH = NH3 + 4 K2ZnO2 + 2 H2O
H2O2 + C2H6O2 = CO2 + H2O =>
5 H2O2 + C2H6O2 = 2 CO2 + 8 H2O
Cl2O7 + BeO = Be(ClO4)2 =>
Cl2O7 + BeO = Be(ClO4)2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/30/23
Equations balanced on 01/29/23
化学反応式の係数調整サイトへのご意見·ご感想