Equations balanced on the previous day | Equations balanced on the next day |
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BeCl2 + Cu(OH)2 = Be(OH)2 + CuCl2 =>
BeCl2 + Cu(OH)2 = Be(OH)2 + CuCl2
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
NaCl + AgNO3 = NaNO3 + ClAg =>
NaCl + AgNO3 = NaNO3 + ClAg
KMnO4 + HNO2 + H2SO4 = Mn(NO3)2 + MnSO4 + KNO3 + H2O =>
4 KMnO4 + 10 HNO2 + H2SO4 = 3 Mn(NO3)2 + MnSO4 + 4 KNO3 + 6 H2O
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
MnCl2 + NaOh = MnOh + NaCl2 =>
MnCl2 + NaOh = MnOh + NaCl2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
KMnO4 + H2SO4 + Na2SO3 = MnSO4 + K2SO4 + H20 + Na2SO4 =>
20 KMnO4 + 30 H2SO4 + 80 Na2SO3 = 20 MnSO4 + 10 K2SO4 + 3 H20 + 80 Na2SO4
(C3H5(NO3)3) = N2 + O2 + H2O + CO2 =>
4(C3H5(NO3)3) = 6 N2 + O2 + 10 H2O + 12 CO2
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
KMnO4 + H2SO4 + Na2SO3 = MnSO4 + K2SO4 + H2O + Na2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 2 MnSO4 + K2SO4 + 3 H2O + 5 Na2SO4
Fe + NaCl = FeCl + Na =>
Fe + NaCl = FeCl + Na
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
KMnO4 + K2SO3 + H2O = MnO2 + K2SO4 + KOH =>
2 KMnO4 + 3 K2SO3 + H2O = 2 MnO2 + 3 K2SO4 + 2 KOH
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
KNO2 + HCL = HNO2 + KCL =>
KNO2 + HCL = HNO2 + KCL
Mg + H2So4 = Mg2So4 + H2 =>
2 Mg + H2So4 = Mg2So4 + H2
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
Na3PO4 + MgSO4 = Mg3(PO4)2 + Na2SO4 =>
2 Na3PO4 + 3 MgSO4 = Mg3(PO4)2 + 3 Na2SO4
Fe2(SO4)3 + KCl + H2O = KClO3 + FeSO4 + H2SO4 =>
3 Fe2(SO4)3 + KCl + 3 H2O = KClO3 + 6 FeSO4 + 3 H2SO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cr2O7{2-} + H{+} + e = Cr{3+} + H2O =>
Cr2O7{2-} + 14 H{+} + 6e = 2 Cr{3+} + 7 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
P2 + O2 = P2O3 =>
2 P2 + 3 O2 = 2 P2O3
Ch3OH + HI = HOH + Ch3I =>
Ch3OH + HI = HOH + Ch3I
MgCO3 + C3H7COOH = C3H7COOMg + H2O + CO2 =>
20 MgCO3 + 21 C3H7COOH = 20 C3H7COOMg + 14 H2O + 24 CO2
NH4NO3(s) = N2O(g) + H2O(g) =>
NH4NO3(s) = N2O(g) + 2 H2O(g)
Fe(NO3)3 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 12 NO2 + 3 O2
Bi + HNO3 = Bi(NO3) + NO + H2O =>
3 Bi + 4 HNO3 = 3 Bi(NO3) + NO + 2 H2O
MG + N = MGN =>
MG + N = MGN
C8H5KO4 + NaOH = C8H4KO4Na + H2O =>
C8H5KO4 + NaOH = C8H4KO4Na + H2O
F2 + KBr = KF + Br2 =>
F2 + 2 KBr = 2 KF + Br2
Mg + N = MgN =>
Mg + N = MgN
BAO2 = BAO + O2 =>
2 BAO2 = 2 BAO + O2
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
MG + N = MGN =>
MG + N = MGN
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
C9H19OH + O2 = CO2 + H2O =>
2 C9H19OH + 27 O2 = 18 CO2 + 20 H2O
Cr2(SO4)3 + KOH = Cr(OH)3 + K2SO4 =>
Cr2(SO4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2SO4
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 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 09/07/16
Equations balanced on 10/07/15
化学反応式の係数調整サイトへのご意見·ご感想