Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 3 S = Al2S3
S + O2 = SO4 =>
S + 2 O2 = SO4
HCl + Al(OH)3 = H2O + AlCl3 =>
3 HCl + Al(OH)3 = 3 H2O + AlCl3
CH3COOH + CuO = Cu(CH3COO)2 + H2O =>
2 CH3COOH + CuO = Cu(CH3COO)2 + H2O
Cl2 + Na2S2O3 + NaOH = NaCl + Na2SO4 + H2O =>
4 Cl2 + Na2S2O3 + 10 NaOH = 8 NaCl + 2 Na2SO4 + 5 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)
FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
CuO + NH3 = N2 + Cu + H2O =>
3 CuO + 2 NH3 = N2 + 3 Cu + 3 H2O
Al(OH)3 + H3O = H2O + Al =>
Al(OH)3 + 3 H3O = 6 H2O + Al
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
KClO3 + Na2SnO2 = KCl + Na2SnO3 =>
KClO3 + 3 Na2SnO2 = KCl + 3 Na2SnO3
LiH + BCl3 = LiCl + BH3 =>
3 LiH + BCl3 = 3 LiCl + BH3
HgO = Mercury + O2 =>
2 HgO = 2 Hg + O2
KClO3 + Na2SnO2 = KCl + Na2SnO3 =>
KClO3 + 3 Na2SnO2 = KCl + 3 Na2SnO3
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
SnO + NF3 = SnF2 + N2O3 =>
3 SnO + 2 NF3 = 3 SnF2 + N2O3
Zn{+2} + Ba = Ba{+2} + Zn =>
Zn{+2} + Ba = Ba{+2} + Zn
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
(NH4)2Co3 = NH3 + H20 + Co2 =>
10(NH4)2Co3 = 20 NH3 + H20 + 15 Co2
Na2S(aq) + H2O(l) = NaOH(aq) + H2S(g) =>
Na2S(aq) + 2 H2O(l) = 2 NaOH(aq) + H2S(g)
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Cr + H2S = Cr2S3 + H2 =>
2 Cr + 3 H2S = Cr2S3 + 3 H2
Mg + H2O = MgOH + H2 =>
2 Mg + 2 H2O = 2 MgOH + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
(NH4)3PO4 + CaCl2 = Ca3(PO4)2 + NH4Cl =>
2(NH4)3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NH4Cl
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
BACl2 + ZNSO4 = ZNCl2 + BASO4 =>
BACl2 + ZNSO4 = ZNCl2 + BASO4
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
C6H5SH + O2 = CO2 + H20 + SO2 =>
10 C6H5SH + 70 O2 = 60 CO2 + 3 H20 + 10 SO2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3
CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/14/16
Equations balanced on 04/13/15
化学反応式の係数調整サイトへのご意見·ご感想