Equations balanced on the previous day | Equations balanced on the next day |
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
(NH4)2CO3 + CaCl2 = CaCO3 + (NH4)Cl =>
(NH4)2CO3 + CaCl2 = CaCO3 + 2(NH4)Cl
Butane + oxygen = carbondioxide + water =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H4 + O2 = H2O + CO2 =>
C2H4 + 3 O2 = 2 H2O + 2 CO2
NaHCO3 + HC2H3O2 = CO2 + H2O + NaC2H3O2 =>
NaHCO3 + HC2H3O2 = CO2 + H2O + NaC2H3O2
KNO2 + Ca(OH)2 = KOH + Ca(NO2)2 =>
2 KNO2 + Ca(OH)2 = 2 KOH + Ca(NO2)2
S(s) + H2SO4(aq) = SO2(g) + H2O(l) =>
S(s) + 2 H2SO4(aq) = 3 SO2(g) + 2 H2O(l)
BA(OH)2 + H3PO4 = BAHPO4 + H2O =>
BA(OH)2 + H3PO4 = BAHPO4 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
C2H6 + O2 = CO + H20 =>
10 C2H6 + 10 O2 = 20 CO + 3 H20
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
P2 + H2 = PH3 =>
P2 + 3 H2 = 2 PH3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO3 =>
5 HC2H3O2 + 6 NaHCO3 = 6 NaC2H3O2 + 4 H2O + 4 CO3
H2 + CO = CH4O =>
2 H2 + CO = CH4O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
AlBr3 + Cl = Br2 + AlCl =>
2 AlBr3 + 2 Cl = 3 Br2 + 2 AlCl
BaBr2 + Na3(PO4) = Ba3(PO4)2 + NaBr =>
3 BaBr2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaBr
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
KNO2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
3 KNO2 + K2Cr2O7 + 8 HNO3 = 5 KNO3 + 2 Cr(NO3)3 + 4 H2O
Sb + Br2 = SbBr3 =>
2 Sb + 3 Br2 = 2 SbBr3
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
C2H6 + O2 = H2 + CO2 =>
C2H6 + 2 O2 = 3 H2 + 2 CO2
Pb(OH)4 + H2TeO3 = Pb(TeO3)2 + H2O =>
Pb(OH)4 + 2 H2TeO3 = Pb(TeO3)2 + 4 H2O
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn(s) + AgCl = ZnCl2 + Ag(s) =>
Zn(s) + 2 AgCl = ZnCl2 + 2 Ag(s)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CuSO4 + KOH = CuOH + KSO4 =>
CuSO4 + KOH = CuOH + KSO4
NH3 + CO2 = OC(NH2)2 + H2O =>
2 NH3 + CO2 = OC(NH2)2 + H2O
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Na(C2H3O2) + CuBr2 = Cu(C2H3O2)2 + NaBr =>
2 Na(C2H3O2) + CuBr2 = Cu(C2H3O2)2 + 2 NaBr
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
N2(O5) = NO2 + O2 =>
2 N2(O5) = 4 NO2 + O2
Cu(II)SO4 + KOH = Cu(II)OH + KSO4 =>
Cu(II)SO4 + KOH = Cu(II)OH + KSO4
SnO2 = SnO + O2 =>
2 SnO2 = 2 SnO + O2
C6H14 + O2 = CO2 + H20 =>
10 C6H14 + 60 O2 = 60 CO2 + 7 H20
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CuSO4 + H2O = CuO(s) + H2SO4(g) =>
CuSO4 + H2O = CuO(s) + H2SO4(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/15/18
Equations balanced on 02/14/17
化学反応式の係数調整サイトへのご意見·ご感想