Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
CBr4 + I = CI4 + Br =>
CBr4 + 4 I = CI4 + 4 Br
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
F2 + LiCl = LiF + Cl2 =>
F2 + 2 LiCl = 2 LiF + Cl2
CH2O + NO3{-} + H{+} = H2O + N2 + CO2 =>
5 CH2O + 4 NO3{-} + 4 H{+} = 7 H2O + 2 N2 + 5 CO2
Ni(NO3)2 + NH4OH = Ni(OH)2 + NH4NO3 =>
Ni(NO3)2 + 2 NH4OH = Ni(OH)2 + 2 NH4NO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
Fe + COPO4 = Fe3(PO4)2 + CO =>
3 Fe + 2 COPO4 = Fe3(PO4)2 + 2 CO
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
Fe + CoPO4 = Fe3(PO4)2 + Co =>
3 Fe + 2 CoPO4 = Fe3(PO4)2 + 2 Co
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C5H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10(g) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
BaCl2 + NaOH = BaOH + NaCl2 =>
BaCl2 + NaOH = BaOH + NaCl2
Na2HPO4 + NaH2PO4 = Na2H2PO4 + NaHPO4 =>
Na2HPO4 + NaH2PO4 = Na2H2PO4 + NaHPO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Mg(s) + H2SO4(aq) = MgSO4(aq) + H2(g) =>
Mg(s) + H2SO4(aq) = MgSO4(aq) + H2(g)
Mg + O = MgO =>
Mg + O = MgO
NaHCO3 + KH2PO4 = NaPO4 + KH3CO3 =>
NaHCO3 + KH2PO4 = NaPO4 + KH3CO3
Al + PbNO3 = Al(NO3)3 + Pb =>
Al + 3 PbNO3 = Al(NO3)3 + 3 Pb
N6 + H18 = NH3 =>
N6 + H18 = 6 NH3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
HI + Ca(OH)2 = H(OH) + CaI2 =>
2 HI + Ca(OH)2 = 2 H(OH) + CaI2
N2 + I2 = NI3 =>
N2 + 3 I2 = 2 NI3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2S + CS2 + Cu = Cu2S + CH4 =>
2 H2S + CS2 + 8 Cu = 4 Cu2S + CH4
CuSO4 + ZnCrO4 = ZnSO4 + CuCrO4 =>
CuSO4 + ZnCrO4 = ZnSO4 + CuCrO4
Sulfur + oxygen = sulfurdioxide =>
S + O2 = SO2
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ca(s) + H2O(l) = Ca(OH)2(ac) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(ac) + H2(g)
Fe2(SO4)3 + K(SCN) = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 K(SCN) = 2 K3Fe(SCN)6 + 3 K2SO4
CH3((CH2)6)CH3 + O2 = CO2 + H2O =>
2 CH3((CH2)6)CH3 + 25 O2 = 16 CO2 + 18 H2O
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/08/19
Equations balanced on 04/07/18
化学反応式の係数調整サイトへのご意見·ご感想