Equations balanced on the previous day | Equations balanced on the next day |
Na2O + W = Na2WO
Na2HPO4 + Fe3(AsO3)2 = FeHPO4 + Na3AsO3 =>
3 Na2HPO4 + Fe3(AsO3)2 = 3 FeHPO4 + 2 Na3AsO3
ArNO2 + H2 = ArNH2 + H2O =>
ArNO2 + 3 H2 = ArNH2 + 2 H2O
H2SO4 + K4Fe(CN)6 + K2Cr2O7 = Cr2(SO4)3 + Fe2(SO4)3 + CO2 + N2 + K2SO4 + H2O =>
145 H2SO4 + 6 K4Fe(CN)6 + 31 K2Cr2O7 = 31 Cr2(SO4)3 + 3 Fe2(SO4)3 + 36 CO2 + 18 N2 + 43 K2SO4 + 145 H2O
CuSO4 + Ca3(PO4)2 = CaSO4 + Cu3(PO4)2 =>
3 CuSO4 + Ca3(PO4)2 = 3 CaSO4 + Cu3(PO4)2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CuSO4 + Na2S2O3 + KI = CuI + K2SO4 + Na2S4O6 + NaI =>
2 CuSO4 + 2 Na2S2O3 + 4 KI = 2 CuI + 2 K2SO4 + Na2S4O6 + 2 NaI
F + AlBr3 = AlF + Br =>
F + AlBr3 = AlF + 3 Br
LiOH + CH3CH2COOH = (CH3CH2COO)Li + H2O =>
LiOH + CH3CH2COOH = (CH3CH2COO)Li + H2O
SnCl2 + Cl2 = SnCl4 =>
SnCl2 + Cl2 = SnCl4
CuSO4 + Na2S2O3 + KI = CuI + K2SO4 + Na2S4O6 + NaI =>
2 CuSO4 + 2 Na2S2O3 + 4 KI = 2 CuI + 2 K2SO4 + Na2S4O6 + 2 NaI
Sr(Br)2(aq) + (NH4)2CO3(aq) = SrCO3 + (NH4)Br =>
Sr(Br)2(aq) + (NH4)2CO3(aq) = SrCO3 + 2(NH4)Br
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KNO3 + H2S = K2SO4 + N2O + H2O =>
2 KNO3 + H2S = K2SO4 + N2O + H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CuSO4 + Na2S2O3 + KI = CuI + K2SO4 + Na2S4O6 + NaI =>
2 CuSO4 + 2 Na2S2O3 + 4 KI = 2 CuI + 2 K2SO4 + Na2S4O6 + 2 NaI
KMnO4 + Na2S2O3 + H2SO4 = H2O + K2SO4 + MnSO4 + Na2SO4 =>
8 KMnO4 + 5 Na2S2O3 + 7 H2SO4 = 7 H2O + 4 K2SO4 + 8 MnSO4 + 5 Na2SO4
H{+} + Cr2O7{-2} + C2H5OH = Cr{+3} + CO2 + H2O =>
16 H{+} + 2 Cr2O7{-2} + C2H5OH = 4 Cr{+3} + 2 CO2 + 11 H2O
CuSO4 + Na2S2O3 + KI = CuI + K2SO4 + Na2S4O6 + NaI =>
2 CuSO4 + 2 Na2S2O3 + 4 KI = 2 CuI + 2 K2SO4 + Na2S4O6 + 2 NaI
CuSO4*5H2O + NaHCO3 = Cu2CO3(OH)2 + Na2SO4 + H2O + CO2 =>
2 CuSO4*5H2O + 4 NaHCO3 = Cu2CO3(OH)2 + 2 Na2SO4 + 11 H2O + 3 CO2
Na + HPO4 + H2O = Na2HPO4*12H2O =>
2 Na + HPO4 + 12 H2O = Na2HPO4*12H2O
CuO + KOH = K2CuO2 + H2O =>
CuO + 2 KOH = K2CuO2 + H2O
CuSO4 + Na2S2O3 + KI = CuI + K2SO4 + Na2S4O6 + NaI =>
2 CuSO4 + 2 Na2S2O3 + 4 KI = 2 CuI + 2 K2SO4 + Na2S4O6 + 2 NaI
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
C4H9OH + CH3CH3COOH = CH3CH2COOCH2CH2CH2CH3 + H2O =>
9 C4H9OH + 16 CH3CH3COOH = 12 CH3CH2COOCH2CH2CH2CH3 + 17 H2O
HF + K2SO3 = KF + H2O + SO2 =>
2 HF + K2SO3 = 2 KF + H2O + SO2
Al(NO3)3 + Mg = AlMg + (NO3)3 =>
Al(NO3)3 + Mg = AlMg + (NO3)3
CuSO4 + Na2S2O3 + KI = CuI + K2SO4 + Na2S4O6 + NaI =>
2 CuSO4 + 2 Na2S2O3 + 4 KI = 2 CuI + 2 K2SO4 + Na2S4O6 + 2 NaI
KBr + Pb(COO)2 = K2(COO)2 + PbBr2 =>
2 KBr + Pb(COO)2 = K2(COO)2 + PbBr2
HgI2 = Hg + I2 =>
HgI2 = Hg + I2
CuSO4 + Na2S2O3 + KI = CuI + K2SO4 + Na2S4O6 + NaI =>
2 CuSO4 + 2 Na2S2O3 + 4 KI = 2 CuI + 2 K2SO4 + Na2S4O6 + 2 NaI
Pb(NO3)2 + RbI = PbI2 + RbNO3 =>
Pb(NO3)2 + 2 RbI = PbI2 + 2 RbNO3
Cu + SnCl2 = CuCl2 + Sn =>
Cu + SnCl2 = CuCl2 + Sn
Cu + O = CuO =>
Cu + O = CuO
KCN + KMnO4 + H2O = (CN)2 + MnO2 + KOH =>
6 KCN + 2 KMnO4 + 4 H2O = 3(CN)2 + 2 MnO2 + 8 KOH
K2CO3 + CO2 + H2O = KHCO3 =>
K2CO3 + CO2 + H2O = 2 KHCO3
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
KOH + H2SO4 = K2SO4 + H2O(HOH) =>
2 KOH + H2SO4 = K2SO4 + H2O(HOH)
HCI + O2 = HCIO3 =>
2 HCI + 3 O2 = 2 HCIO3
K{+} + Na{+} + [Co(NO2)6]{3-}{+} = K2Na[Co(NO2)6] =>
2 K{+} + Na{+} + [Co(NO2)6]{3-}{+} = K2Na[Co(NO2)6]
H2O2 + Mn(OH)2 = H2MnO3 + H2O =>
H2O2 + Mn(OH)2 = H2MnO3 + H2O
(PbCl2)1Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3(PbCl2)1Pb(NO3)2 + 2 AlCl3 = 6 PbCl2 + 2 Al(NO3)3
Sn(OH)4 + KOH = K2SnO3 + H2O =>
Sn(OH)4 + 2 KOH = K2SnO3 + 3 H2O
Ag2CO3 + HCl = Ag(Cl) + H2CO3 =>
Ag2CO3 + 2 HCl = 2 Ag(Cl) + H2CO3
Fe2O3 + BaBr2 = BaO + FeBr3 =>
Fe2O3 + 3 BaBr2 = 3 BaO + 2 FeBr3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C12H26 + O2 + HCl = C12H4Cl4O + H2O =>
C12H26 + 7 O2 + 4 HCl = C12H4Cl4O + 13 H2O
CuSO4 + Na2S2O3 + KI = Cu2I2 + K2SO4 + Na2S4O6 + NaI =>
2 CuSO4 + 2 Na2S2O3 + 4 KI = Cu2I2 + 2 K2SO4 + Na2S4O6 + 2 NaI
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/23
Equations balanced on 01/07/23
化学反応式の係数調整サイトへのご意見·ご感想