Equations balanced on the previous day | Equations balanced on the next day |
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
CaBr2(aq) + NaOH(aq) = Ca(OH)2(s) + NaBr =>
CaBr2(aq) + 2 NaOH(aq) = Ca(OH)2(s) + 2 NaBr
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
V2S5 + HCl = H2S + VCl5 =>
V2S5 + 10 HCl = 5 H2S + 2 VCl5
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
SnSO4(s) = SnSO3(s) + O2(g) =>
2 SnSO4(s) = 2 SnSO3(s) + O2(g)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
K2O + FeBr3 = Fe2O3 + KBr =>
3 K2O + 2 FeBr3 = Fe2O3 + 6 KBr
KHSO4 + NaOH = NaHSO4 + KOH =>
KHSO4 + NaOH = NaHSO4 + KOH
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Zr(s) + N3(g) = Zr3N2 =>
9 Zr(s) + 2 N3(g) = 3 Zr3N2
NaF + Mg(NO3) = NaNO3 + MgF =>
NaF + Mg(NO3) = NaNO3 + MgF
C4H10O + O2 = CO2 + H20 =>
2 C4H10O + 7 O2 = 8 CO2 + H20
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
K2Cl2 + Ca(NO3)2 = CaCl2 + K2(NO3)2 =>
K2Cl2 + Ca(NO3)2 = CaCl2 + K2(NO3)2
KCl + Ca(NO3)2 = CaCl2 + K2(NO3)2 =>
2 KCl + Ca(NO3)2 = CaCl2 + K2(NO3)2
H2O + Na = H2 + NaOH =>
2 H2O + 2 Na = H2 + 2 NaOH
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
SnF4 + VF2 = VF5 + SnF2 =>
3 SnF4 + 2 VF2 = 2 VF5 + 3 SnF2
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
Ba(NO3)2 + Na3PO4 = NaNO3 + Ba3(PO4)2 =>
3 Ba(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Ba3(PO4)2
H2O + Na(s) = NaOH(aq) + H2(g) =>
2 H2O + 2 Na(s) = 2 NaOH(aq) + H2(g)
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
K2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
CO2 + H2O = C3H8 + O2 =>
3 CO2 + 4 H2O = C3H8 + 5 O2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
NaCl + Mg(NO3) = NaNO3 + MgCl =>
NaCl + Mg(NO3) = NaNO3 + MgCl
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/15/11
Equations balanced on 11/14/10
化学反応式の係数調整サイトへのご意見·ご感想