| 前日に均衡した方程式 |
2 TlOH = Tl2O + H2O
AlCl3 + NH4OH = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
MnO2 + KCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
MnO2 + 2 KCl + 2 H2SO4 = MnSO4 + K2SO4 + Cl2 + 2 H2O
O7 + Br2 = Br2O7 =>
O7 + Br2 = Br2O7
AgNO3 + Na2SO4 = AgSO4Na2NO3 =>
AgNO3 + Na2SO4 = AgSO4Na2NO3
I2 + K2S = S + KI =>
I2 + K2S = S + 2 KI
NaNO2 + NaI + H2SO4 = NO + Na2SO4 + H2O + I2 =>
2 NaNO2 + 2 NaI + 2 H2SO4 = 2 NO + 2 Na2SO4 + 2 H2O + I2
HgO + K = K2O + Hg =>
HgO + 2 K = K2O + Hg
KMnO4 + NH4OH = MnO2 + KNO3 + KOH + H2O =>
8 KMnO4 + 3 NH4OH = 8 MnO2 + 3 KNO3 + 5 KOH + 5 H2O
Ca(OH)2 + CrCl3 = Cr(OH)3 + CaCl2 =>
3 Ca(OH)2 + 2 CrCl3 = 2 Cr(OH)3 + 3 CaCl2
Cu(Cl)2 + Mg = Cu + Mg(Cl)2 =>
Cu(Cl)2 + Mg = Cu + Mg(Cl)2
K2SO3(aq) + H2SO4(aq) = KHSO4 + SO2 + H2O =>
K2SO3(aq) + 2 H2SO4(aq) = 2 KHSO4 + SO2 + H2O
MgBr2 + CH3CO2K = Mg(CH3CO2)2 + KBr =>
MgBr2 + 2 CH3CO2K = Mg(CH3CO2)2 + 2 KBr
Sn + AgNO3 = Ag + Sn(NO3)4 =>
Sn + 4 AgNO3 = 4 Ag + Sn(NO3)4
ClFe(aq) + NaOH{-}(aq) = ClNa(s) + FeOH{-}(S) =>
ClFe(aq) + NaOH{-}(aq) = ClNa(s) + FeOH{-}(S)
N2 + C + H2O = CO2 + NH =>
2 N2 + C + 2 H2O = CO2 + 4 NH
C2H4Br2 + HBr = C2H5Br2 + Br2 =>
2 C2H4Br2 + 2 HBr = 2 C2H5Br2 + Br2
LiOH + Al2O3 = Li3AlO3 + H2O =>
6 LiOH + Al2O3 = 2 Li3AlO3 + 3 H2O
NH2CO2NH4 = NH3 + CO2 =>
NH2CO2NH4 = 2 NH3 + CO2
C6N6FeK4 + PbO2 + HCl = KCl + FeCl3 + PbCl2 + C2 + HNO3 + H2O =>
2 C6N6FeK4 + 37 PbO2 + 88 HCl = 8 KCl + 2 FeCl3 + 37 PbCl2 + 6 C2 + 12 HNO3 + 38 H2O
Na2SiO3 + CO2 = Na2CO3 + SiO2 =>
Na2SiO3 + CO2 = Na2CO3 + SiO2
K2SO4 = K + SO4 =>
K2SO4 = 2 K + SO4
Mg(OH)2 + N2O5 = MgOHNO3 + H2O =>
2 Mg(OH)2 + N2O5 = 2 MgOHNO3 + H2O
CH3COOH + NaOH = NaOHCH3COOH =>
CH3COOH + NaOH = NaOHCH3COOH
C3H8O2 + KMnO4 + H2SO4 = C3H6O2 + MnSO4 + K2SO4 + H2O =>
5 C3H8O2 + 2 KMnO4 + 3 H2SO4 = 5 C3H6O2 + 2 MnSO4 + K2SO4 + 8 H2O
Cu(OH)2 + O2 = CuO2 + H2O =>
2 Cu(OH)2 + O2 = 2 CuO2 + 2 H2O
PH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O
CU(NO3)2 + Zn = CU + Zn(NO3)2 =>
CU(NO3)2 + Zn = CU + Zn(NO3)2
Hg(NO3)2 + NaHS = NaNO3 + HgH2S2 =>
Hg(NO3)2 + 2 NaHS = 2 NaNO3 + HgH2S2
PCl3(g) = P(s) + Cl(g) =>
PCl3(g) = P(s) + 3 Cl(g)
Fe + H{+} = Fe3{+} + H2 =>
6 Fe + 2 H{+} = 2 Fe3{+} + H2
KBrO3 + H3AsO3 = KBr + H3AsO4* =>
KBrO3 + 3 H3AsO3 = KBr + 3 H3AsO4*
CuCl + HNO3 = Cu(NO3)2 + HCl + NO + H2O =>
3 CuCl + 7 HNO3 = 3 Cu(NO3)2 + 3 HCl + NO + 2 H2O
C6H5CHO + MnO4{-} + OH{-} = C6H5COO{-} + MnO2 + H2O =>
3 C6H5CHO + 2 MnO4{-} + OH{-} = 3 C6H5COO{-} + 2 MnO2 + 2 H2O
HSO3C6H4NH2 + NaNO2 + H2SO4 = SO3C6H4NN + Na2SO4 + H2O =>
2 HSO3C6H4NH2 + 2 NaNO2 + H2SO4 = 2 SO3C6H4NN + Na2SO4 + 4 H2O
KNO3 = KNO2 + O0 =>
KNO3 = KNO2 + O0
HNO3 + Na2S = S + N2O + NaNO3 + H2O =>
10 HNO3 + 4 Na2S = 4 S + N2O + 8 NaNO3 + 5 H2O
Ca(H2AsO3)2 + Ca(OH)2 = Ca(HAsO3) + H2O =>
Ca(H2AsO3)2 + Ca(OH)2 = 2 Ca(HAsO3) + 2 H2O
FePO4 + HCl = Fe{3+} + H2PO4{-} + Cl{-} =>
FePO4 + 2 HCl = Fe{3+} + H2PO4{-} + 2 Cl{-}
NaCo3 + HSO4 = NaSO4 + HCo3 =>
NaCo3 + HSO4 = NaSO4 + HCo3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
H2O + Fe = H2 + FeO =>
H2O + Fe = H2 + FeO
Mn2O7 + H2O = Mn2O3 + O7H2 =>
3 Mn2O7 + 2 H2O = 3 Mn2O3 + 2 O7H2
KOH + SO3 = K2SO4 + H2O =>
2 KOH + SO3 = K2SO4 + H2O
H2SO4 + AlCl = H2Cl + AlSO4 =>
H2SO4 + AlCl = H2Cl + AlSO4
Na + HClO3 = NaClO3 + H =>
Na + HClO3 = NaClO3 + H
Na2SO3 + HCl = H2O + NaCl + SO2 =>
Na2SO3 + 2 HCl = H2O + 2 NaCl + SO2
O7 + Br2 = Br2O7 =>
O7 + Br2 = Br2O7
Hg(NO3)2 + NaHS = NaNO3 + HgH2S2 =>
Hg(NO3)2 + 2 NaHS = 2 NaNO3 + HgH2S2
SnCl4 + H2O = SnCl3(OH) + HCl =>
SnCl4 + H2O = SnCl3(OH) + HCl
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方程式のバランス10/17/24
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