Equations balanced on the previous day | Equations balanced on the next day |
2 HgO = 2 Hg + O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
P + Fe2O3 = P4O10 + Fe =>
12 P + 10 Fe2O3 = 3 P4O10 + 20 Fe
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
C10H22 + O2 = H2O + CO2 =>
2 C10H22 + 31 O2 = 22 H2O + 20 CO2
Bi(OH)3 + NaSnO2 = NaSnO3 + Bi + H2O =>
2 Bi(OH)3 + 3 NaSnO2 = 3 NaSnO3 + 2 Bi + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
Pb(NO3)2 + Na2CrO4 = PbCrO4 + NaNO3 =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + 2 NaNO3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + H2 =>
Cu + 2 HNO3 = Cu(NO3)2 + H2
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
KClO3 + HCl = KCl + Cl2 + H2O =>
KClO3 + 6 HCl = KCl + 3 Cl2 + 3 H2O
LiOH + HF = LiF + H2O =>
LiOH + HF = LiF + H2O
PbCl2 = Pb + Cl2 =>
PbCl2 = Pb + Cl2
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
NH4NO3(s) = N2O(g) + H2O(g) =>
NH4NO3(s) = N2O(g) + 2 H2O(g)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C18H36O2 + CuO = CO2 + Cu2O + H2O =>
C18H36O2 + 104 CuO = 18 CO2 + 52 Cu2O + 18 H2O
Na2SO3 + I2 + H2O = Na2SO4 + HI =>
Na2SO3 + I2 + H2O = Na2SO4 + 2 HI
Na3O2 + HOH = NaOH + O2 =>
4 Na3O2 + 6 HOH = 12 NaOH + O2
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
C4H8N2O3 + O2 = CO2 + H2O + CH4N2O =>
C4H8N2O3 + 3 O2 = 3 CO2 + 2 H2O + CH4N2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na2TeO3 + NaI + HCl = NaCl + Te + H2O + I2 =>
Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + Te + 3 H2O + 2 I2
AgNO3 + Cu = Cu(NO3)3 + Ag =>
3 AgNO3 + Cu = Cu(NO3)3 + 3 Ag
CH2(COOH)2 + NaOH = CH2(COONa)2 + H2O =>
CH2(COOH)2 + 2 NaOH = CH2(COONa)2 + 2 H2O
Ca + Br = CaBr2 =>
Ca + 2 Br = CaBr2
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Ca3(PO4)2 + HCl = CaCl2 + H3PO4 =>
Ca3(PO4)2 + 6 HCl = 3 CaCl2 + 2 H3PO4
Sr(NO3)2 + Al2(CO3)3 = SrCO3 + Al(NO3)3 =>
3 Sr(NO3)2 + Al2(CO3)3 = 3 SrCO3 + 2 Al(NO3)3
Fe(ClO3)2 = FeCl2 + O2 =>
Fe(ClO3)2 = FeCl2 + 3 O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/25/17
Equations balanced on 03/27/16
化学反応式の係数調整サイトへのご意見·ご感想