Equations balanced on the previous day | Equations balanced on the next day |
3 Mn3O4 + 8 Al(s) = 4 Al2O3(s) + 9 Mn(s)
MnO2 + KClO3 + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + KClO3 + 2 KOH = 2 KMnO4 + KCl + H2O
C2H2 + O2 = C + H2O =>
2 C2H2 + O2 = 4 C + 2 H2O
CaCO3 + HC2H3O2 = HC2H3O2Ca + CO2 + H2O =>
4 CaCO3 + 5 HC2H3O2 = 4 HC2H3O2Ca + 6 CO2 + 2 H2O
Pb + PbO4 + H2So4 = PbSo4 + H2O =>
3 Pb + PbO4 + 4 H2So4 = 4 PbSo4 + 4 H2O
Pb + PbO4 + H2So4 = PbSo4 + H2O =>
3 Pb + PbO4 + 4 H2So4 = 4 PbSo4 + 4 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
CrO4{-} + OH{-} = CrO4{2-} + OH =>
CrO4{-} + OH{-} = CrO4{2-} + OH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = Fe(SO4)3 + K2SO4 + MnSO4 + CO2 + HNO3 + H2O =>
5 K4Fe(CN)6 + 64 KMnO4 + 121 H2SO4 = 5 Fe(SO4)3 + 42 K2SO4 + 64 MnSO4 + 30 CO2 + 30 HNO3 + 106 H2O
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
Zn(s) + AgNO3(aq) = Ag + Zn(NO3)2(aq) =>
Zn(s) + 2 AgNO3(aq) = 2 Ag + Zn(NO3)2(aq)
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
BaO + O2 = BaO2 =>
2 BaO + O2 = 2 BaO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Br2 + KOH = KBr + KBrO3 + H2O =>
3 Br2 + 6 KOH = 5 KBr + KBrO3 + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
SodiumHydroxide + Cobalt(II)Chloride = SodiumChloride + Cobalt(II)Hydroxide =>
SodiumHydroxide + Cobalt(II)Chloride = SodiumChloride + Cobalt(II)Hydroxide
Al + Cu(No3)2 = Al(No3)2 + Cu =>
Al + Cu(No3)2 = Al(No3)2 + Cu
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C + NH = CNH =>
C + NH = CNH
Cl2 + NaBr = Br2 + NaCl =>
Cl2 + 2 NaBr = Br2 + 2 NaCl
FeI3 + KOH = Fe(OH)3 + KI =>
FeI3 + 3 KOH = Fe(OH)3 + 3 KI
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C + N + H = CNH =>
C + N + H = CNH
MgSO4(aq) + BaCl2(aq) = BaSO4(s) + MgCl2(aq) =>
MgSO4(aq) + BaCl2(aq) = BaSO4(s) + MgCl2(aq)
NaCl2 = Na + Cl2 =>
NaCl2 = Na + Cl2
N2O4 = NO2 =>
N2O4 = 2 NO2
AgNO3 + Al = Ag + Al(NO3)3 =>
3 AgNO3 + Al = 3 Ag + Al(NO3)3
Ni + H2SO4 = NiSO4 + H2 =>
Ni + H2SO4 = NiSO4 + H2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
P4(s) + NaOH(aq) + H2O(l) = PH3(g) + Na2HPO3(aq) =>
P4(s) + 4 NaOH(aq) + 2 H2O(l) = 2 PH3(g) + 2 Na2HPO3(aq)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C2H5OH + NO2 = C2H5NO2 + HNO3 =>
C2H5OH + 2 NO2 = C2H5NO2 + HNO3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
CA + O2 = CAO2 =>
CA + O2 = CAO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 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 10/07/15
Equations balanced on 11/06/14
化学反応式の係数調整サイトへのご意見·ご感想