Equations balanced on the previous day | Equations balanced on the next day |
H2OCa(C2H3O2)2 + K2CO3 = CaCO3 + 2 KC2H3O2 + H2O
C100H102 + O2 = CO2 + H2O =>
2 C100H102 + 251 O2 = 200 CO2 + 102 H2O
Be + NaOH = Na2BeO2 + H2 =>
Be + 2 NaOH = Na2BeO2 + H2
Co(NO3)3 + Na2S = CoS + Na2(NO3)3 =>
Co(NO3)3 + Na2S = CoS + Na2(NO3)3
Al2(SO4)3(g) + Ca(OH)2(l) = Al(OH)3(g) + CaSO4(g) =>
Al2(SO4)3(g) + 3 Ca(OH)2(l) = 2 Al(OH)3(g) + 3 CaSO4(g)
SO4 + H2Cr2O7 + C4H10O = C4H8O + Cr2(SO4)3 + H2O =>
3 SO4 + H2Cr2O7 + 6 C4H10O = 6 C4H8O + Cr2(SO4)3 + 7 H2O
CaC2 + O2 = CaO + C =>
2 CaC2 + O2 = 2 CaO + 4 C
Bi2S + O2 = Bi2O3 + SO2 =>
2 Bi2S + 5 O2 = 2 Bi2O3 + 2 SO2
Al + SO3 = Al2O3 + S =>
2 Al + SO3 = Al2O3 + S
C3H2 + O2 = CO2 + H2O =>
2 C3H2 + 7 O2 = 6 CO2 + 2 H2O
MnO2 + H2SO4 = MnSO4 + O2 + H2O =>
2 MnO2 + 2 H2SO4 = 2 MnSO4 + O2 + 2 H2O
KMnO4 + H2C2O4 + H2SO4 = K2SO5 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 4 H2C2O4 + 3 H2SO4 = K2SO5 + 2 MnSO4 + 8 CO2 + 7 H2O
HNO3 + KI = NO + I2 + H2O + KNO3 =>
8 HNO3 + 6 KI = 2 NO + 3 I2 + 4 H2O + 6 KNO3
C2 + O2 = C1O =>
C2 + O2 = 2 C1O
C18H38 + H2O = CH4 + CO2 =>
4 C18H38 + 34 H2O = 55 CH4 + 17 CO2
H2O + SO2 + O = H2SO4 =>
H2O + SO2 + O = H2SO4
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
(NH4)2SO4(aq) + NaCl = NH4Cl + Na2SO4 =>
(NH4)2SO4(aq) + 2 NaCl = 2 NH4Cl + Na2SO4
Cr + Na2SO4 = CrSO4 + Na =>
Cr + Na2SO4 = CrSO4 + 2 Na
CrCl3 + Na2SiO3 + H2O = Cr(OH)3 + NaCl + H2SiO3 =>
2 CrCl3 + 3 Na2SiO3 + 6 H2O = 2 Cr(OH)3 + 6 NaCl + 3 H2SiO3
K + I = KI =>
K + I = KI
Pb + Fe(No3)3 = Fe + Pb(No3)4 =>
3 Pb + 4 Fe(No3)3 = 4 Fe + 3 Pb(No3)4
Ba3 + Cl3 = BaCl =>
Ba3 + Cl3 = 3 BaCl
F2 + MgCl2 = Cl2 + MgF2 =>
F2 + MgCl2 = Cl2 + MgF2
C2H6 + Cl = CCl4 + HCl =>
C2H6 + 14 Cl = 2 CCl4 + 6 HCl
Cu(OH)2 + CH3COOH = H2O + Cu(CH3COO)2 =>
Cu(OH)2 + 2 CH3COOH = 2 H2O + Cu(CH3COO)2
C5H12 + O2 = CO2 + H =>
C5H12 + 5 O2 = 5 CO2 + 12 H
C10H8 + Na2SO4 = C10H7Na + H2SO4 =>
2 C10H8 + Na2SO4 = 2 C10H7Na + H2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ga + OH = Ga(OH)3 =>
Ga + 3 OH = Ga(OH)3
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
PBO + H2O = PB(OH)2 =>
PBO + H2O = PB(OH)2
C7H8 + H2O = CO2 + H =>
C7H8 + 14 H2O = 7 CO2 + 36 H
HCl + MnO2 = Cl2 + MnCl2 + H2O =>
4 HCl + MnO2 = Cl2 + MnCl2 + 2 H2O
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
Cs + H2O = H2 + CsO2 =>
Cs + 2 H2O = 2 H2 + CsO2
CH3COCOOH = CH3COOH + CO =>
CH3COCOOH = CH3COOH + CO
NO2{-} + NH2SO3H = N2 + HSO4{-} + H2O =>
NO2{-} + NH2SO3H = N2 + HSO4{-} + H2O
Zn + PdCl2 = ZnCl2 + Pd =>
Zn + PdCl2 = ZnCl2 + Pd
Au + H = AuH3 =>
Au + 3 H = AuH3
Co + KNO3 = K + CoNO3 =>
Co + KNO3 = K + CoNO3
CO + Fe2O3 = Fe2 + CO2 =>
3 CO + Fe2O3 = Fe2 + 3 CO2
Cl + O3 = Cl2O2 =>
6 Cl + 2 O3 = 3 Cl2O2
Mg + O2 = Mg4O5 =>
8 Mg + 5 O2 = 2 Mg4O5
S2 + O2 = S2O =>
2 S2 + O2 = 2 S2O
C2H5OH + O = CO2 + H2O =>
C2H5OH + 6 O = 2 CO2 + 3 H2O
Al + CuCl2 = AlCl2 + Cu =>
Al + CuCl2 = AlCl2 + Cu
Re + Cl2 = ReCl5 =>
2 Re + 5 Cl2 = 2 ReCl5
Na + AuCl3 = NaCl + Au =>
3 Na + AuCl3 = 3 NaCl + Au
H{+} + Cr2O7{-2} + H2S = Cr{3+} + S + H2O =>
8 H{+} + Cr2O7{-2} + 3 H2S = 2 Cr{3+} + 3 S + 7 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/28/23
Equations balanced on 12/28/22
化学反応式の係数調整サイトへのご意見·ご感想