Equations balanced on the previous day | Equations balanced on the next day |
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
Pb(CH3CO2)2 + Na2S = PbS + Na(CH3CO2) =>
Pb(CH3CO2)2 + Na2S = PbS + 2 Na(CH3CO2)
CuCl2NaCO3 = NaCl2CuCO3 =>
CuCl2NaCO3 = NaCl2CuCO3
Al(s) + HNO3(aq) = Al(NO3)3 + H2 =>
2 Al(s) + 6 HNO3(aq) = 2 Al(NO3)3 + 3 H2
NH4 + SO3 = (NH4)2SO3 =>
2 NH4 + SO3 = (NH4)2SO3
FeS = Fe2S2 =>
2 FeS = Fe2S2
C6H12O6 + O2 = CO22 + H2O =>
C6H12O6 + 66 O2 = 6 CO22 + 6 H2O
CO2 + SiN2 = CO + SiO2 + N2O =>
3 CO2 + SiN2 = 3 CO + SiO2 + N2O
MnO2 + KOH + O2 = KMnO4 + H2O =>
4 MnO2 + 4 KOH + 3 O2 = 4 KMnO4 + 2 H2O
PbO2 + CH3COOH = Pb(C2H3O2)2 + H2O2 =>
PbO2 + 2 CH3COOH = Pb(C2H3O2)2 + H2O2
C3H7O + O2 = CO2 + H2O =>
4 C3H7O + 17 O2 = 12 CO2 + 14 H2O
As2S2 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S2 + 22 HNO3 + 4 H2O = 6 H2SO4 + 6 H3AsO4 + 22 NO
CaO(g) + H2O(l) = Ca(OH)2 =>
CaO(g) + H2O(l) = Ca(OH)2
H2ONaHCO3 = H2CO3NaOH =>
H2ONaHCO3 = H2CO3NaOH
HNO3(aq) + (NH4)2CO3(aq) = NH4NO3(aq) + H2O(l) + CO2(g) =>
2 HNO3(aq) + (NH4)2CO3(aq) = 2 NH4NO3(aq) + H2O(l) + CO2(g)
CH2O + O2 = CH2O2 =>
2 CH2O + O2 = 2 CH2O2
Ca(NO3)2 + HBr = CaBr2 + H(NO3) =>
Ca(NO3)2 + 2 HBr = CaBr2 + 2 H(NO3)
KMnO4 + NaHCO3 = NaMnO4 + KHCO3 =>
KMnO4 + NaHCO3 = NaMnO4 + KHCO3
Zn(NO3)2 + K2S = K(NO3) + ZnS =>
Zn(NO3)2 + K2S = 2 K(NO3) + ZnS
ClIK = ClKI =>
ClIK = ClKI
CH3CHO + MgCl = CH3CHOMgCl =>
CH3CHO + MgCl = CH3CHOMgCl
RCOONa + Ca = (RCOO)2Ca + Na =>
2 RCOONa + Ca = (RCOO)2Ca + 2 Na
Pb(IO4)2 + Na = Na(IO4) + Pb =>
Pb(IO4)2 + 2 Na = 2 Na(IO4) + Pb
Fe(NO3)3 + CuI2 = FeI3 + Cu(NO3)2 =>
2 Fe(NO3)3 + 3 CuI2 = 2 FeI3 + 3 Cu(NO3)2
Br2(g) + H2O(s) + SO2 = HBr(aq) + H2SO4(aq) =>
Br2(g) + 2 H2O(s) + SO2 = 2 HBr(aq) + H2SO4(aq)
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
NH2NO3 = N2 + O2 + H2O =>
NH2NO3 = N2 + O2 + H2O
HC2H3O2 + Na(CO3) = CO2 + NaC2H3O2 + H2O =>
9 HC2H3O2 + 8 Na(CO3) = 10 CO2 + 8 NaC2H3O2 + 6 H2O
ICl3 + KMnO4 + H2SO4 = HIO3 + HClO2 + KHSO4 + Mn(HSO4)2 + H2O =>
5 ICl3 + 14 KMnO4 + 42 H2SO4 = 5 HIO3 + 15 HClO2 + 14 KHSO4 + 14 Mn(HSO4)2 + 11 H2O
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaCl + Ca(OH)2 = CaCl + Na(OH)2 =>
NaCl + Ca(OH)2 = CaCl + Na(OH)2
Al + Cl + NaOH = NaCl + Al(OH)3 =>
Al + 3 Cl + 3 NaOH = 3 NaCl + Al(OH)3
AgNO3 + (NH4)2Cr2O7 = (Ag)2Cr2O7 + NH4NO3 =>
2 AgNO3 + (NH4)2Cr2O7 = (Ag)2Cr2O7 + 2 NH4NO3
C2H(s) + O2(g) = CO2 + H2O =>
4 C2H(s) + 9 O2(g) = 8 CO2 + 2 H2O
SnCl2 + K3PO4 = Sn3(PO4)2 + KCl =>
3 SnCl2 + 2 K3PO4 = Sn3(PO4)2 + 6 KCl
FeCl2 + NH3 = FeNH3 + Cl =>
FeCl2 + NH3 = FeNH3 + 2 Cl
C2H2 + Oxygen = Carbondioxide + water =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C6H5OH + Br2 = C6H5OBr + HBr =>
C6H5OH + Br2 = C6H5OBr + HBr
C7H16 = C7H14H2 =>
C7H16 = C7H14H2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
H3BO3KOH = KOHH3BO3 =>
H3BO3KOH = KOHH3BO3
CaCN = Ca(CN) =>
CaCN = Ca(CN)
CH3CH2CH2Br + KCN = CH3CH2CH2CN + KBr =>
CH3CH2CH2Br + KCN = CH3CH2CH2CN + KBr
(C10H11Cl7) + Ba(NO3)2 = HCl + CO2 + NO2 + BaO + H2O =>
(C10H11Cl7) + 22 Ba(NO3)2 = 7 HCl + 10 CO2 + 44 NO2 + 22 BaO + 2 H2O
Mg + CI2 = MgCI2 =>
Mg + CI2 = MgCI2
Cr2S3 + Mn(NO3)2 + Na2(CO3) = NO + CO2 + Na2(CrO4) + Na2(MnO4) + Na2(SO4) =>
Cr2S3 + 15 Mn(NO3)2 + 20 Na2(CO3) = 30 NO + 20 CO2 + 2 Na2(CrO4) + 15 Na2(MnO4) + 3 Na2(SO4)
Fe + LiCl = FeCl3 + Li =>
Fe + 3 LiCl = FeCl3 + 3 Li
U + HCl = UCl6 + H2 =>
U + 6 HCl = UCl6 + 3 H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/02/24
Equations balanced on 05/02/23
化学反応式の係数調整サイトへのご意見·ご感想