Equations balanced on the previous day | Equations balanced on the next day |
4 KClO3 = KCl + 3 KClO4
K2ZnO2 + HNO3 = Zn(NO3)2 + KOH =>
K2ZnO2 + 2 HNO3 = Zn(NO3)2 + 2 KOH
N2 + H2 + P + O2 = (NH4)3PO4 =>
3 N2 + 12 H2 + 2 P + 4 O2 = 2(NH4)3PO4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
AG + HNO3 = AGNO3 + NO2 + H2O =>
AG + 2 HNO3 = AGNO3 + NO2 + H2O
Al + HNO3 = Al(NO3)3 + N2 + H2O =>
10 Al + 36 HNO3 = 10 Al(NO3)3 + 3 N2 + 18 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
KCl + H2 = HCl + K =>
2 KCl + H2 = 2 HCl + 2 K
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
K + S = K2S =>
2 K + S = K2S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H3PO4 + K = K3PO4 + H2 =>
2 H3PO4 + 6 K = 2 K3PO4 + 3 H2
H2SO4 + Al = H2O + Al(SO4)3 + H2S =>
15 H2SO4 + 4 Al = 12 H2O + 4 Al(SO4)3 + 3 H2S
NAH + H2O = NAOH + H2 =>
NAH + H2O = NAOH + H2
MNO4{-} + H2C2O4{2-} + H{+} = MN{2+} + CO2 + H2O =>
4 MNO4{-} + 5 H2C2O4{2-} + 22 H{+} = 4 MN{2+} + 10 CO2 + 16 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + Hg(CH3COO)2 = Al(CH3COO)3 + Hg =>
2 Al + 3 Hg(CH3COO)2 = 2 Al(CH3COO)3 + 3 Hg
Ca + N2 = CaN =>
2 Ca + N2 = 2 CaN
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
K2ZnO2 + HNO3 = Zn(NO3)2 + KOH =>
K2ZnO2 + 2 HNO3 = Zn(NO3)2 + 2 KOH
LiOH + Fe(NO3)3 = Fe(OH)3 + LiNO3 =>
3 LiOH + Fe(NO3)3 = Fe(OH)3 + 3 LiNO3
ZN + H2SO4 = ZNSO4 + H2 =>
ZN + H2SO4 = ZNSO4 + H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ca(OH)2 + NiCl2 = CaCl2 + Ni(OH)2 =>
Ca(OH)2 + NiCl2 = CaCl2 + Ni(OH)2
Cr2(SO4)3 + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H3O =>
9 Cr2(SO4)3 + 4 KClO3 + 90 KOH = 18 K2CrO4 + 4 KCl + 27 K2SO4 + 30 H3O
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
FeSO4 + K3[Fe(CN)6] = K2SO4 + Fe3[Fe(CN)6]2 =>
3 FeSO4 + 2 K3[Fe(CN)6] = 3 K2SO4 + Fe3[Fe(CN)6]2
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
SO2 + O2 + H20 = H2SO4 =>
10 SO2 + 10 O2 + H20 = 10 H2SO4
Al + HNO3 = Al(NO3)3 + NO + H2O =>
Al + 4 HNO3 = Al(NO3)3 + NO + 2 H2O
FeCl2 + Al(NO3)3 = Fe(NO3)2 + AlCl3 =>
3 FeCl2 + 2 Al(NO3)3 = 3 Fe(NO3)2 + 2 AlCl3
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K + O2 = KO2 =>
K + O2 = KO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Fe + S = FeS3 =>
Fe + 3 S = FeS3
Ca(OH)2 + FeCl2 = CaCl2 + Fe(OH)2 =>
Ca(OH)2 + FeCl2 = CaCl2 + Fe(OH)2
AgNO3 + Pb = PbAg2 + NO3 =>
2 AgNO3 + Pb = PbAg2 + 2 NO3
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
Ag + H2SO4 = Ag2SO4 + H2O + SO =>
4 Ag + 3 H2SO4 = 2 Ag2SO4 + 3 H2O + SO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/15/16
Equations balanced on 12/15/15
化学反応式の係数調整サイトへのご意見·ご感想