Equations balanced on the previous day | Equations balanced on the next day |
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Fe2(SO4)3 + NH3 + H2O = Fe(OH)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 Fe(OH)3 + 3(NH4)2SO4
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ca(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca(PO4)2 + 2 SiO2 + 14 C = 2 CaSiO3 + P4 + 14 CO
Na2S + HNO3 = H2S + NaNO3 =>
Na2S + 2 HNO3 = H2S + 2 NaNO3
BaCO3 = CO2 + BaO =>
BaCO3 = CO2 + BaO
H2S(g) + FeHO2(s) = Fe2S3(s) + H2O(g) =>
3 H2S(g) + 2 FeHO2(s) = Fe2S3(s) + 4 H2O(g)
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
SiO2(s) + C(s) = SiC(s) + CO(g) =>
SiO2(s) + 3 C(s) = SiC(s) + 2 CO(g)
Al(NO3)3 + H2SO4 = HNO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 H2SO4 = 6 HNO3 + Al2(SO4)3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cr + O2 = CrO2 =>
Cr + O2 = CrO2
As2O3 + HIO3 + H2O = H3AsO4 + I2 =>
5 As2O3 + 4 HIO3 + 13 H2O = 10 H3AsO4 + 2 I2
NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l) =>
2 NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l)
NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l) =>
2 NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l)
C14H10 + H2O = H2 + CO2 =>
C14H10 + 28 H2O = 33 H2 + 14 CO2
Ga + H2SO4 = H2 + Ga2(SO4)3 =>
2 Ga + 3 H2SO4 = 3 H2 + Ga2(SO4)3
Fe3O4 + O2 = Fe2O3 =>
4 Fe3O4 + O2 = 6 Fe2O3
KMnO4 + FeO = K2O + MnO + Fe2O3 =>
2 KMnO4 + 10 FeO = K2O + 2 MnO + 5 Fe2O3
Zn{2+} + S{2-} = ZnS =>
Zn{2+} + S{2-} = ZnS
NaOH(aq) + NH4C2H3O2(aq) = NaC2H3O2(aq) + NH4OH(aq) =>
NaOH(aq) + NH4C2H3O2(aq) = NaC2H3O2(aq) + NH4OH(aq)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Al(NO3)3 + H2SO4—� = HNO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 H2SO4—� = 6 HNO3 + Al2(SO4)3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
C14H10 + H2O = H2 + CO2 =>
C14H10 + 28 H2O = 33 H2 + 14 CO2
FeCl3 + NiSO4 = NiCl2 + Fe2(SO4)3 =>
2 FeCl3 + 3 NiSO4 = 3 NiCl2 + Fe2(SO4)3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HBr + H2N(CH2)2NH2 = H2N(CH2)2NH2*2HBr =>
2 HBr + H2N(CH2)2NH2 = H2N(CH2)2NH2*2HBr
CuS + K2(CO3) = Cu(CO3) + K2S =>
CuS + K2(CO3) = Cu(CO3) + K2S
N20 + O2 = NO2 =>
N20 + 20 O2 = 20 NO2
K2Cr2O7 + HCl = CrCl3 + KCl + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 7 H2O + 3 Cl2
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Mg(s) + HCl(aq) = H2 + MgCl12 =>
Mg(s) + 12 HCl(aq) = 6 H2 + MgCl12
K + CO3 = KCO3 =>
K + CO3 = KCO3
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/06/14
Equations balanced on 10/06/13
化学反応式の係数調整サイトへのご意見·ご感想