Equations balanced on the previous day | Equations balanced on the next day |
CO2O3 + 8 HCl = COCl2 + 3 Cl2 + 4 H2O
KOH = K(OH) =>
KOH = K(OH)
C6H2(NH2)2 + Ni(CH3COO)2*4H2O + C7H6O2 + C2H6O = C16H14N2NiO2 + H2O =>
4 C6H2(NH2)2 + 4 Ni(CH3COO)2*4H2O + 2 C7H6O2 + 5 C2H6O = 4 C16H14N2NiO2 + 33 H2O
Cu(CNS) = Cu + CS2 + N2 + (CN)2 =>
4 Cu(CNS) = 4 Cu + 2 CS2 + N2 + (CN)2
KIO3(aq) + KI(aq) + HCl(aq) = KCl(aq) + I2(s) + H2O(l) =>
KIO3(aq) + 5 KI(aq) + 6 HCl(aq) = 6 KCl(aq) + 3 I2(s) + 3 H2O(l)
CH3CH2Cl + NaOH = NaCl + CH3CH2OH =>
CH3CH2Cl + NaOH = NaCl + CH3CH2OH
SO2 + KOH + Cl2 = K2SO4 + KCl + H2O =>
SO2 + 4 KOH + Cl2 = K2SO4 + 2 KCl + 2 H2O
MgNo3 + H3Po4 = HNo3 + Mg3Po4 =>
3 MgNo3 + H3Po4 = 3 HNo3 + Mg3Po4
H2O2(aq) = H2(g) + O2(g) =>
H2O2(aq) = H2(g) + O2(g)
Na + MgI = NaI + Mg =>
Na + MgI = NaI + Mg
Tb + O2 = Tb2O7 =>
4 Tb + 7 O2 = 2 Tb2O7
I + HNO3 = H2O + HIO3 + NO2 =>
I + 5 HNO3 = 2 H2O + HIO3 + 5 NO2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
I + HNO3 = H2O + HIO3 + NO2 =>
I + 5 HNO3 = 2 H2O + HIO3 + 5 NO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AgNO3 + S2O3 = [Ag(S2O3)2] + NO3 =>
AgNO3 + 2 S2O3 = [Ag(S2O3)2] + NO3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
Fe2(SO4)3 + Ba(OH)2 = Fe(OH)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaSO4
Cu(CNS) = Cu + CS2 + N2 + (CN)2 =>
4 Cu(CNS) = 4 Cu + 2 CS2 + N2 + (CN)2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
K + H20O = KOH + H2 =>
2 K + 2 H20O = 2 KOH + 19 H2
Bi2(CO3)5 + H3PO4 = Bi3(PO4)5 + H2CO3 =>
3 Bi2(CO3)5 + 10 H3PO4 = 2 Bi3(PO4)5 + 15 H2CO3
Fe2O3 + Ca = CaO + Fe =>
Fe2O3 + 3 Ca = 3 CaO + 2 Fe
C3H7OH + K2Cr2O7 + H2SO4 = C2H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H7OH + 2 K2Cr2O7 + 8 H2SO4 = 3 C2H5COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Ni(IO3)3 + P2S5 + NaHCO3 + H2O = I2 + NaH2PO3 + NiO3 + S8 + CO2 =>
4 Ni(IO3)3 + 8 P2S5 + 16 NaHCO3 + 8 H2O = 6 I2 + 16 NaH2PO3 + 4 NiO3 + 5 S8 + 16 CO2
NaOH + CdNO3 = Na2NO3 + Cd(OH)2 =>
2 NaOH + CdNO3 = Na2NO3 + Cd(OH)2
B3C6 = B9C18 =>
3 B3C6 = B9C18
Cr + Fe(NO3)2 = Fe + CrNO3 =>
2 Cr + Fe(NO3)2 = Fe + 2 CrNO3
ZnSO4 + NaOH = NaSO4 + ZnOH =>
ZnSO4 + NaOH = NaSO4 + ZnOH
Cu(CNS) = Cu + CS2 + N2 + (CN)2 =>
4 Cu(CNS) = 4 Cu + 2 CS2 + N2 + (CN)2
Ti2(SO4)3 + KClO3 + H2O = TiOSO4 + KCl + H2SO4 =>
3 Ti2(SO4)3 + KClO3 + 3 H2O = 6 TiOSO4 + KCl + 3 H2SO4
MnO2 + Na2CO3 + NaNO3 = NaMnO4 + NaNO2 + CO2 =>
2 MnO2 + Na2CO3 + 3 NaNO3 = 2 NaMnO4 + 3 NaNO2 + CO2
I + HNO3 = H2O + HIO3 + NO2 =>
I + 5 HNO3 = 2 H2O + HIO3 + 5 NO2
Pb3O4 = PbO2 + PbO =>
Pb3O4 = PbO2 + 2 PbO
MgCO3 + S = Mg + CO + SO2 =>
MgCO3 + S = Mg + CO + SO2
As4O6 + Cl2 + H2O = H3AsO4 + HCl =>
As4O6 + 4 Cl2 + 10 H2O = 4 H3AsO4 + 8 HCl
Pb(NO3)2 + FeBr3 = PbBr2 + Fe(NO3)3 =>
3 Pb(NO3)2 + 2 FeBr3 = 3 PbBr2 + 2 Fe(NO3)3
Cu(CNS) = Cu2S + CS2 + N2 + (CN)2 =>
8 Cu(CNS) = 4 Cu2S + 2 CS2 + N2 + 3(CN)2
CO2 + Fe = FeC2 + O2 =>
2 CO2 + Fe = FeC2 + 2 O2
FeCl2 + K2S = Cl2 + FeK2S =>
FeCl2 + K2S = Cl2 + FeK2S
Na3PO4 + ZnSO4 = Na2SO4 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2
Mg3 + B2 + H2O = Mg(OH)2 + B2H6 =>
Mg3 + B2 + 6 H2O = 3 Mg(OH)2 + B2H6
H2O + AgI = HI + Ag2O =>
H2O + 2 AgI = 2 HI + Ag2O
KHC4H4O6 + NaHCO3 = CO2 + H2O + KNaC4H4O6 =>
KHC4H4O6 + NaHCO3 = CO2 + H2O + KNaC4H4O6
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/27/23
Equations balanced on 01/26/23
化学反応式の係数調整サイトへのご意見·ご感想