Equations balanced on the previous day | Equations balanced on the next day |
K + Br2 = KBr2
C6H5NO2 + Fe + HCl = C6H5NH2 + H2O + FeCl2 =>
C6H5NO2 + 3 Fe + 6 HCl = C6H5NH2 + 2 H2O + 3 FeCl2
HNO3 + SO2 + H20 = H2SO4 + NO =>
20 HNO3 + 20 SO2 + H20 = 20 H2SO4 + 20 NO
HNO3 + SO2 + H2O = H2SO4 + NO =>
2 HNO3 + 3 SO2 + 2 H2O = 3 H2SO4 + 2 NO
H3PO4 + Ca(NO3)2 = Ca3(PO4)2 + HNO3 =>
2 H3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 HNO3
CaSO4 + H2O = CaSO4*2H2O =>
CaSO4 + 2 H2O = CaSO4*2H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CrCl3 + KOH + KClO = KCl + K2CrO4 + H2O =>
2 CrCl3 + 10 KOH + 3 KClO = 9 KCl + 2 K2CrO4 + 5 H2O
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
K + F = KF =>
K + F = KF
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
MgSO4 + H2O = MgSO4*7H2O =>
MgSO4 + 7 H2O = MgSO4*7H2O
Fe(NO3)3 + NH4OH = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4OH = Fe(OH)3 + 3 NH4NO3
KClO3 + Cr2O3 + Ca(OH)2 = KCl + CaCrO4 + H2O =>
KClO3 + Cr2O3 + 2 Ca(OH)2 = KCl + 2 CaCrO4 + 2 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
MNO4{2-} + CO2 = MNO4{-} + MNO2 + CO3{2-} =>
3 MNO4{2-} + 2 CO2 = 2 MNO4{-} + MNO2 + 2 CO3{2-}
CrCl3 + KOH + KClO = KCl + K2CrO4 + H2O =>
2 CrCl3 + 10 KOH + 3 KClO = 9 KCl + 2 K2CrO4 + 5 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
(CH3)2COH + KMnO4 + KOH = K2MnO4 + (CH3)2COOK + H2O =>
(CH3)2COH + 2 KMnO4 + 3 KOH = 2 K2MnO4 + (CH3)2COOK + 2 H2O
(NH4)2Cr2O7(s) = N2(g) + H2O(g) + Cr2O3(s) =>
(NH4)2Cr2O7(s) = N2(g) + 4 H2O(g) + Cr2O3(s)
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Cl2 + NAOH = NACl + NAClO3 + H2O =>
3 Cl2 + 6 NAOH = 5 NACl + NAClO3 + 3 H2O
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL
HCl + HNO3 = NO + Cl2 + H2O =>
6 HCl + 2 HNO3 = 2 NO + 3 Cl2 + 4 H2O
NaNo3 + CaCl2 = Ca(No3)2 + NaCl =>
2 NaNo3 + CaCl2 = Ca(No3)2 + 2 NaCl
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Cu(NO3)2 = NO2 + O2 + CuO =>
2 Cu(NO3)2 = 4 NO2 + O2 + 2 CuO
AS2S5 + HNO3 = AS(NO3)5 + H2SO4 + H2O + NO =>
3 AS2S5 + 56 HNO3 = 3 AS(NO3)5 + 18 H2SO4 + 10 H2O + 41 NO
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
C2H5OH + Cr2O7{2+} + H{+} = CH3COOH + Cr{3+} + H2O =>
5 C2H5OH + 2 Cr2O7{2+} + 8 H{+} = 5 CH3COOH + 4 Cr{3+} + 9 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Ch3Ch2OH + O2 = Ch3ChO + H2O =>
8 Ch3Ch2OH + 3 O2 = 10 Ch3ChO + 4 H2O
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
H2SO4 + Fe = FeSO4 + H2S + H2O =>
5 H2SO4 + 4 Fe = 4 FeSO4 + H2S + 4 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NH3 + O = NO + H2O =>
2 NH3 + 5 O = 2 NO + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KOH + C17H35COOH = H2O + C17H35COOK =>
KOH + C17H35COOH = H2O + C17H35COOK
H2Se + H2O = Se + H3O =>
H2Se + 2 H2O = Se + 2 H3O
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
K + H2O = KOH2 =>
K + H2O = KOH2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Na3PO4 + Ca(NO3)2 = Ca3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 NaNO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/28/19
Equations balanced on 03/30/18
化学反応式の係数調整サイトへのご意見·ご感想