Equations balanced on the previous day | Equations balanced on the next day |
CH3CH2OH + O2 = H2O + CH3COOH
MgMg + HCl = MgCl2 + H2 =>
MgMg + 4 HCl = 2 MgCl2 + 2 H2
Bi(NO3)3 + Na2S = Bi2S3 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2S = Bi2S3 + 6 NaNO3
HNO2 + Fe2SeO2 = FeNO2 + H2SeO2 =>
2 HNO2 + Fe2SeO2 = 2 FeNO2 + H2SeO2
CuS + HNO3 = CuSO + NO + H2O =>
3 CuS + 2 HNO3 = 3 CuSO + 2 NO + H2O
C20H60 + O2 = CO2 + H2O =>
C20H60 + 35 O2 = 20 CO2 + 30 H2O
C8H12O3N2 + O2 = CO2 + H2O + NH3 =>
C8H12O3N2 + 8 O2 = 8 CO2 + 3 H2O + 2 NH3
XC2H3O + Cl2 + NaOH = XCO2Na + CHCl3 + NaCl + H2O =>
XC2H3O + 3 Cl2 + 4 NaOH = XCO2Na + CHCl3 + 3 NaCl + 3 H2O
KNO3 + H2SO4 + KI = NO + I2 + K2SO4 + H2O =>
2 KNO3 + 4 H2SO4 + 6 KI = 2 NO + 3 I2 + 4 K2SO4 + 4 H2O
CH4 + NCl2 = H6 + CCl4 + N3 =>
3 CH4 + 6 NCl2 = 2 H6 + 3 CCl4 + 2 N3
S + H2SO4 = SO2*SO + H2O =>
S + H2SO4 = SO2*SO + H2O
CH4(g) + Cl2(g) = CCl4(l) + HCl4(g) =>
CH4(g) + 10 Cl2(g) = CCl4(l) + 4 HCl4(g)
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2CrO4 + KCl + H2O = Cr(OH)3 + KClO + KOH =>
2 K2CrO4 + 3 KCl + 5 H2O = 2 Cr(OH)3 + 3 KClO + 4 KOH
C3H6O2 + Cr2O7{2-} + H{+} = C3H4O3 + Cr{3+} + H2O =>
3 C3H6O2 + 2 Cr2O7{2-} + 16 H{+} = 3 C3H4O3 + 4 Cr{3+} + 11 H2O
Hg(NO3)2 + NaHS = NaNO3 + HgH2S2 =>
Hg(NO3)2 + 2 NaHS = 2 NaNO3 + HgH2S2
C3H8O + HCl + K2Cr2O7 = C2H2O + CrCl3 + KCl + H2O =>
2 C3H8O + 16 HCl + 2 K2Cr2O7 = 3 C2H2O + 4 CrCl3 + 4 KCl + 13 H2O
HC2H3O2 + C3H7OH = H2O + C5H10O2 =>
HC2H3O2 + C3H7OH = H2O + C5H10O2
KI + KIO3 + HNO3 = KNO3 + I + H2O =>
5 KI + KIO3 + 6 HNO3 = 6 KNO3 + 6 I + 3 H2O
CrO4{-2} + SO3{-2} + H2O = Cr(OH)4{-} + SO4{-2} + OH{-} =>
2 CrO4{-2} + 3 SO3{-2} + 5 H2O = 2 Cr(OH)4{-} + 3 SO4{-2} + 2 OH{-}
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Cu(NO3)2 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3
H3BO3 = H2O + B2O3 =>
2 H3BO3 = 3 H2O + B2O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C8H16Pb2 + O2 = CO2 + H2O + Pb =>
C8H16Pb2 + 12 O2 = 8 CO2 + 8 H2O + 2 Pb
KMnO4 + C6H12O6 = K2CO3 + MnO2 + CO2 + H2O =>
8 KMnO4 + C6H12O6 = 4 K2CO3 + 8 MnO2 + 2 CO2 + 6 H2O
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
N2F6 = N2 + F6 =>
N2F6 = N2 + F6
H2 + F2 = H9F3 =>
9 H2 + 3 F2 = 2 H9F3
Al(s) + HCl(aq) = AlHCl3(aq) + H2 =>
Al(s) + 3 HCl(aq) = AlHCl3(aq) + H2
Mg(s) + NaCl(s) = MgCl2(s) + Na(aq) =>
Mg(s) + 2 NaCl(s) = MgCl2(s) + 2 Na(aq)
PuO2(NO3) + HNO3 = PuO2(NO3)2 + H2O + Pu(NO3)4 =>
2 PuO2(NO3) + 4 HNO3 = PuO2(NO3)2 + 2 H2O + Pu(NO3)4
BaCO2 = Ba + CO2 =>
BaCO2 = Ba + CO2
Na2S + SnCl2 = NaCl + SSn =>
Na2S + SnCl2 = 2 NaCl + SSn
P + Zn = ZnP3 =>
3 P + Zn = ZnP3
C9H8 + C4H11BO = C9H9OH + C4BH9 =>
C9H8 + C4H11BO = C9H9OH + C4BH9
CH3CH2SH + NaOH = CH3CH2SNa + H2O =>
CH3CH2SH + NaOH = CH3CH2SNa + H2O
CUS + O2 = SO2 + CU =>
CUS + O2 = SO2 + CU
LiCN(aq) + HBr(aq) = LiBr(aq) + HCN(aq) =>
LiCN(aq) + HBr(aq) = LiBr(aq) + HCN(aq)
KMnO4 + KOH + Na2SO3 = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 KOH + Na2SO3 = 2 K2MnO4 + Na2SO4 + H2O
GaF3H2O + HNO3 = Ga(NO3)3H2O + HF =>
GaF3H2O + 3 HNO3 = Ga(NO3)3H2O + 3 HF
Mn(SO4)2 + NaCl = Na2SO4 + MnCl4 =>
Mn(SO4)2 + 4 NaCl = 2 Na2SO4 + MnCl4
Pd(OH) + H1F = PdF + H2O =>
Pd(OH) + H1F = PdF + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Rh(OH)3 + HF = RhF3 + H2O =>
Rh(OH)3 + 3 HF = RhF3 + 3 H2O
HgSO4 + Cu = Hg + Cu(SO4)2 =>
2 HgSO4 + Cu = 2 Hg + Cu(SO4)2
Zn(s) + Cr(NO3)3(aq) = Cr3 + Zn(NO3) =>
9 Zn(s) + 3 Cr(NO3)3(aq) = Cr3 + 9 Zn(NO3)
C3H3 + Br2 = C6H5Br + HBr =>
2 C3H3 + Br2 = C6H5Br + HBr
Hg(ClO3)2 + Fe2(SO4)2 = Hg2(SO4)2 + Fe(ClO3)2 =>
2 Hg(ClO3)2 + Fe2(SO4)2 = Hg2(SO4)2 + 2 Fe(ClO3)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 01/27/24
Equations balanced on 02/26/23
化学反応式の係数調整サイトへのご意見·ご感想