| 前日に均衡した方程式 |
2 H2 + O2 = 2 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
BCl3 + Mg = MgCl2 + B =>
2 BCl3 + 3 Mg = 3 MgCl2 + 2 B
Mg(NO3)2 + Fe(NO3)3 + C6H8O7 = MgFe2O4 + CO2 + H2O + N2 =>
9 Mg(NO3)2 + 18 Fe(NO3)3 + 20 C6H8O7 = 9 MgFe2O4 + 120 CO2 + 80 H2O + 36 N2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaHCO3 + CaCl2 = CaCO3 + NaCl + H2O + CO2 =>
2 NaHCO3 + CaCl2 = CaCO3 + 2 NaCl + H2O + CO2
Cr2(SO3)3 + Zn(OH)2 = Cr(OH)3 + ZnSO3 =>
Cr2(SO3)3 + 3 Zn(OH)2 = 2 Cr(OH)3 + 3 ZnSO3
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
NaOH + Cu(NO{3}){2} = CuOH{2} + NaNO{3} =>
NaOH + Cu(NO{3}){2} = CuOH{2} + NaNO{3}
POCl3 + KOH = K3PO4 + KCl + H2O =>
POCl3 + 6 KOH = K3PO4 + 3 KCl + 3 H2O
Mg(s) + Cl = MgCl2 =>
Mg(s) + 2 Cl = MgCl2
H2Al2Si2O8 + HCl = H2O + AlCl + Si + O =>
H2Al2Si2O8 + 2 HCl = 2 H2O + 2 AlCl + 2 Si + 6 O
CH3OH(l) + O2(g) = CO2(g) + H2O = (g) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O
FeBr3(s) + H2O(l) = FeO + Br + H2 =>
FeBr3(s) + H2O(l) = FeO + 3 Br + H2
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
Sn + HBr = Br + HSn =>
Sn + HBr = Br + HSn
Na2S2O3 + AgBr = NaBr + Na3[Ag(S2O3)2] =>
2 Na2S2O3 + AgBr = NaBr + Na3[Ag(S2O3)2]
NH4OH + HI = NH4I + H2O =>
NH4OH + HI = NH4I + H2O
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Rb2Cr2O7 + HCl = CrCl + RbCl + Cl2 + H2O =>
Rb2Cr2O7 + 14 HCl = 2 CrCl + 2 RbCl + 5 Cl2 + 7 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
C2H2(g) + O2(g) = CO(g) + H2O(g) =>
2 C2H2(g) + 3 O2(g) = 4 CO(g) + 2 H2O(g)
Fe(OH)3 + Ba3(PO4)2 = Ba(OH)2 + FePO4 =>
2 Fe(OH)3 + Ba3(PO4)2 = 3 Ba(OH)2 + 2 FePO4
Fe + SO3 = Fe(SO3) =>
Fe + SO3 = Fe(SO3)
C4H7O2Na + NaOH = C3H8 + Na2CO3 =>
C4H7O2Na + NaOH = C3H8 + Na2CO3
HCNO + H2O = CNO{-} + H3O{+} =>
HCNO + H2O = CNO{-} + H3O{+}
NH4ClO4 + Al = Al2O3 + N2 + HCl + H2O =>
6 NH4ClO4 + 10 Al = 5 Al2O3 + 3 N2 + 6 HCl + 9 H2O
K2Cr2O7 + C6H12O6 + HCl = CrCl3 + KCl + CO2 + H2O =>
4 K2Cr2O7 + C6H12O6 + 32 HCl = 8 CrCl3 + 8 KCl + 6 CO2 + 22 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HClO4 + C = Cl2 + CO2 + H2O =>
4 HClO4 + 7 C = 2 Cl2 + 7 CO2 + 2 H2O
Na + Br = NaBr =>
Na + Br = NaBr
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KIO3 + K2S2O5 + KOH = I2 + K2SO4 + H2O =>
4 KIO3 + 5 K2S2O5 + 6 KOH = 2 I2 + 10 K2SO4 + 3 H2O
NaI + Pb(NO3)2 = NaNO3 + PbI2 =>
2 NaI + Pb(NO3)2 = 2 NaNO3 + PbI2
CaHCO3 + HCl = CaCl + CO2 + H2O =>
CaHCO3 + HCl = CaCl + CO2 + H2O
MnO4({-}) + H2SO3 + H = Mn + HSO4({-}) + H2O =>
MnO4({-}) + H2SO3 + 5 H = Mn + HSO4({-}) + 3 H2O
Na3PO4 + FeCl3 = NaCl + FePO4 =>
Na3PO4 + FeCl3 = 3 NaCl + FePO4
ZnOHBr + KOH = KBr + Zn(OH)2 =>
ZnOHBr + KOH = KBr + Zn(OH)2
Mg + N2 = Mg2N3 =>
4 Mg + 3 N2 = 2 Mg2N3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Cr2O3 + H2SO4 = Cr2(SO4)3 + H2O =>
Cr2O3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2O
Zn + NaVO3 + HCl = VCl3 + ZnCl2 + NaCl + H2O =>
Zn + NaVO3 + 6 HCl = VCl3 + ZnCl2 + NaCl + 3 H2O
Na + H2O = Na2(OH) + H2 =>
4 Na + 2 H2O = 2 Na2(OH) + H2
C4H8O2KOH = C2H3O2KC2H6O =>
C4H8O2KOH = C2H3O2KC2H6O
CaCO3 + CuO = Ca2CuO3 + CO2 =>
2 CaCO3 + CuO = Ca2CuO3 + 2 CO2
H2SO4 = H2 + S + O2 =>
H2SO4 = H2 + S + 2 O2
CH2CH4 + O2 = CO2 + H2O =>
2 CH2CH4 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス10/21/24
方程式のバランス11/20/23
化学反応式の係数調整サイトへのご意見·ご感想
