Equations balanced on the previous day | Equations balanced on the next day |
CH4 + 2 O2 = CO2 + 2 H2O
CO2(g) + K2CO3 + H2O = KHCO3 =>
CO2(g) + K2CO3 + H2O = 2 KHCO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCl + ZnO = ZnCl2 + H2 + O2 =>
4 HCl + 2 ZnO = 2 ZnCl2 + 2 H2 + O2
HNO3 + Cu = CuO + H2 + N2 =>
2 HNO3 + 6 Cu = 6 CuO + H2 + N2
CoI3(aq) + Li2S(aq) = Co2S3 + LiI =>
2 CoI3(aq) + 3 Li2S(aq) = Co2S3 + 6 LiI
Zn2 + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn2 + 8 HNO3 = 2 Zn(NO3)2 + 4 NO2 + 4 H2O
Cr2(SO4)3 + H2O = Cr(OH)SO4 + H2SO4 =>
Cr2(SO4)3 + 2 H2O = 2 Cr(OH)SO4 + H2SO4
HC2H3O2(aq) + Na2CO3(aq) = H2O(l) + CO2(g) + NaC2H3O2(aq) =>
2 HC2H3O2(aq) + Na2CO3(aq) = H2O(l) + CO2(g) + 2 NaC2H3O2(aq)
Au2S3(s) + H2 = Au(s) + H2S(g) =>
Au2S3(s) + 3 H2 = 2 Au(s) + 3 H2S(g)
K + Cl = KCl =>
K + Cl = KCl
Fe + Pb = FePb =>
Fe + Pb = FePb
Fe(OH)2 + H2PO4 = FePO4 + H2O =>
Fe(OH)2 + H2PO4 = FePO4 + 2 H2O
(NH4)2SO4(aq) + KOH(aq) = K2SO4(s) + NH3(ll) + H2O =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4(s) + 2 NH3(ll) + 2 H2O
NaOH + Cs3PO4 = Na3PO4 + CsOH =>
3 NaOH + Cs3PO4 = Na3PO4 + 3 CsOH
C2H4O + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
C2H4O + 2 KMnO4 + 3 KOH = CH3COOK + 2 K2MnO4 + 2 H2O
V2(CrO4)5 + Ba(ClO)2 = V(ClO)2 + Ba2(CrO4)5 =>
V2(CrO4)5 + 2 Ba(ClO)2 = 2 V(ClO)2 + Ba2(CrO4)5
Pb + CuSO4 = Cu + PbSO4 =>
Pb + CuSO4 = Cu + PbSO4
C22H46 + Cl = HCl + C =>
C22H46 + 46 Cl = 46 HCl + 22 C
MgO(s) + H2O(l) = Mg(OH)2(aq) =>
MgO(s) + H2O(l) = Mg(OH)2(aq)
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
PBO2(s) = PBO(s) + O2(g) =>
2 PBO2(s) = 2 PBO(s) + O2(g)
Cu3(PO4)2 + FeCl2 = Fe3(PO4)2 + CuCl2 =>
Cu3(PO4)2 + 3 FeCl2 = Fe3(PO4)2 + 3 CuCl2
KI + HNO{3} = KNO{3} + NO + I{2} + H{2}P =>
KI + 5 HNO{3} = KNO{3} + 4 NO + I{2} + 5 H{2}P
S2Cl2(g) + H2O(g) = SO2(g) + HCl(g) + S(s) =>
2 S2Cl2(g) + 2 H2O(g) = SO2(g) + 4 HCl(g) + 3 S(s)
C2H4O2 + NaHCO3 = NaCH3CO2 + H2O + CO2 =>
C2H4O2 + NaHCO3 = NaCH3CO2 + H2O + CO2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
LiMnO4 + HBr = Br2 + H2O + LiBr + MnBr2 =>
2 LiMnO4 + 16 HBr = 5 Br2 + 8 H2O + 2 LiBr + 2 MnBr2
Fe(s) + H2SO4(g) = FeSO4(s) + H2(g) =>
Fe(s) + H2SO4(g) = FeSO4(s) + H2(g)
KOH + Na2S = KS + OHNa2 =>
KOH + Na2S = KS + OHNa2
TiO2 + C + Cl = TiCl4 + CO2 =>
TiO2 + C + 4 Cl = TiCl4 + CO2
NaHS + Br2 + H2O = NaHSO4 + HBr =>
NaHS + 4 Br2 + 4 H2O = NaHSO4 + 8 HBr
AlF3 + CCl4 = AlFCl2 + CCl2F2 =>
AlF3 + CCl4 = AlFCl2 + CCl2F2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ca + LiOH = Ca(OH)2 + Li =>
Ca + 2 LiOH = Ca(OH)2 + 2 Li
[Ni(NH3)6]{2+} + NH3BF4{-} = Ni(BF4)2 + NH3 =>
[Ni(NH3)6]{2+} + 2 NH3BF4{-} = Ni(BF4)2 + 8 NH3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
NaPO + CuCl = NaCl + CuPO =>
NaPO + CuCl = NaCl + CuPO
CH4 + O2 = CO2 + H0H =>
CH4 + O2 = CO2 + 2 H0H
Na8I8 + H2SO4 = I2 + H2S + Na2SO4 + H2O =>
Na8I8 + 5 H2SO4 = 4 I2 + H2S + 4 Na2SO4 + 4 H2O
H2 + S = HS =>
H2 + 2 S = 2 HS
Zn + Pb{2+} = Pb + Zn{+} =>
2 Zn + Pb{2+} = Pb + 2 Zn{+}
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
CuSO4(aq) + PbF2(aq) = CuF2(aq) + PbSO4(s) =>
CuSO4(aq) + PbF2(aq) = CuF2(aq) + PbSO4(s)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
C23H48 + CuO = Cu + H2O + CO =>
C23H48 + 47 CuO = 47 Cu + 24 H2O + 23 CO
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
NaNO2 = NaNO3 + NO + Na2O =>
3 NaNO2 = NaNO3 + 2 NO + Na2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/18/24
Equations balanced on 04/17/23
化学反応式の係数調整サイトへのご意見·ご感想