| 前日に均衡した方程式 |
2 NH4Cl + Ca(OH2) = CaCl2 + H2O + 2 NH4
KMnO4 + K3AsO3 + KOH = K2MnO4 + K3AsO4 + H2O =>
2 KMnO4 + K3AsO3 + 2 KOH = 2 K2MnO4 + K3AsO4 + H2O
H2SO4 + Fe(OH)2 = FeSO4 + H2O =>
H2SO4 + Fe(OH)2 = FeSO4 + 2 H2O
(NH4)2CO3 + KOH = (NH4)OH + K2CO3 =>
(NH4)2CO3 + 2 KOH = 2(NH4)OH + K2CO3
CH3CH2COOH + NH3 = H2O + CH3CH2CONH2 =>
CH3CH2COOH + NH3 = H2O + CH3CH2CONH2
K2S + CuCl2 = CuS + KCl =>
K2S + CuCl2 = CuS + 2 KCl
CH3CH2CONH2 + H2O = CH3CH2COOH + NH3 =>
CH3CH2CONH2 + H2O = CH3CH2COOH + NH3
Na2SO4 + K2S = Na2S + SO4K2 =>
Na2SO4 + K2S = Na2S + SO4K2
AgNO3 + Na3PO4 = AgPO4 + Na3NO3 =>
AgNO3 + Na3PO4 = AgPO4 + Na3NO3
CH3CH2COOH + Br2 + P = CH3CH2COBr + H3PO3 =>
6 CH3CH2COOH + 3 Br2 + 2 P = 6 CH3CH2COBr + 2 H3PO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KCl + Cu(No3)2 = CuCl2 + KNo3 =>
2 KCl + Cu(No3)2 = CuCl2 + 2 KNo3
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
NaSbO3 + Hg = HgSbO3 + Na =>
NaSbO3 + Hg = HgSbO3 + Na
K + Na2SO4 = K2SO4 + Na =>
2 K + Na2SO4 = K2SO4 + 2 Na
P2O5 + Li2O = Li3PO4 =>
P2O5 + 3 Li2O = 2 Li3PO4
MnO4{-}1 + SO3{-}2 + H{+} = Mn{+} + SO4{-}2 + H2O =>
MnO4{-}1 + 3 SO3{-}2 + 2 H{+} = Mn{+} + 3 SO4{-}2 + H2O
CuS5 + O2 = CuO + SO2 =>
2 CuS5 + 11 O2 = 2 CuO + 10 SO2
Na2O + K = O + Na2K =>
Na2O + K = O + Na2K
KMnO4 + Cl2 + KOH = K2MnO4 + HClO3 + H2O =>
10 KMnO4 + Cl2 + 10 KOH = 10 K2MnO4 + 2 HClO3 + 4 H2O
C2H6O + CH4N2S + C6H8O7 = C23H32N2OS + H2O =>
8 C2H6O + CH4N2S + C6H8O7 = C23H32N2OS + 14 H2O
Ni{2} + OH{-} = Ni(OH)2 =>
Ni{2} + 2 OH{-} = Ni(OH)2
CaCO3 + HCl = CaCl2CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2CO2 + H2O
Cu + SOH = CuS + SO2 + H2O =>
3 Cu + 4 SOH = 3 CuS + SO2 + 2 H2O
Br2 + H2O = HBr + HBrO3 =>
3 Br2 + 3 H2O = 5 HBr + HBrO3
HSO4 + O2 = H2O + SO4 =>
4 HSO4 + O2 = 2 H2O + 4 SO4
P4(s) + S8(s) = P4S10(s) =>
4 P4(s) + 5 S8(s) = 4 P4S10(s)
HCoOH + Na2CO3 = HCoONa + H2O + CO2 =>
2 HCoOH + Na2CO3 = 2 HCoONa + H2O + CO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ti + H2SO4 = Ti2(SO4)4 + S8 + H2O =>
12 Ti + 32 H2SO4 = 6 Ti2(SO4)4 + S8 + 32 H2O
Cr6 + O2 = CrO3 =>
Cr6 + 9 O2 = 6 CrO3
NaHSO4 + Br2 = HBr + NaSO4 =>
2 NaHSO4 + Br2 = 2 HBr + 2 NaSO4
F2 + KClO3 = KCl + F2O =>
3 F2 + KClO3 = KCl + 3 F2O
Zn{2+} + NH4OH = Zn(NH3)6{2+} + H2O =>
Zn{2+} + 6 NH4OH = Zn(NH3)6{2+} + 6 H2O
Sn{+2} + Hg{+2} = Sn{4+} + Hg2{+2} =>
Sn{+2} + 2 Hg{+2} = Sn{4+} + Hg2{+2}
CH3COH + H2 = CH3CH2OH =>
CH3COH + H2 = CH3CH2OH
Ce(IO3)4 = Ce{4+} + IO3{-} =>
Ce(IO3)4 = Ce{4+} + 4 IO3{-}
I{-} + MnO4{-} + H2O = IO{-} + MnO2 + OH{-} =>
3 I{-} + 2 MnO4{-} + H2O = 3 IO{-} + 2 MnO2 + 2 OH{-}
FeCl3 + H2SO4 + Zn = Fe2(SO4)3 + Zn3Cl2 + H2 =>
2 FeCl3 + 3 H2SO4 + 9 Zn = Fe2(SO4)3 + 3 Zn3Cl2 + 3 H2
K2SO4 + FeCl3 = Fe2(SO4)3 + KCl =>
3 K2SO4 + 2 FeCl3 = Fe2(SO4)3 + 6 KCl
Cu + Fe2(SO4)3 = Cu2SO4 + Fe =>
6 Cu + Fe2(SO4)3 = 3 Cu2SO4 + 2 Fe
Co{2+} + O2{2-} + OH{-} + H2O = Co(OH)3 =>
2 Co{2+} + O2{2-} + 2 OH{-} + 2 H2O = 2 Co(OH)3
B2H6 + NH3 = B3H6N3 + H2 =>
3 B2H6 + 6 NH3 = 2 B3H6N3 + 12 H2
Br2{-8} + Cu3 = Cu5{-2} + Br =>
3 Br2{-8} + 20 Cu3 = 12 Cu5{-2} + 6 Br
Li2CO3 + MgCO3 + Co(NO3)2*6H2O + H3PO4 + C6H8O7 = Li10Mg8Co2P10O40 + CO2 + H2O + N2 =>
45 Li2CO3 + 72 MgCO3 + 18 Co(NO3)2*6H2O + 90 H3PO4 + 10 C6H8O7 = 9 Li10Mg8Co2P10O40 + 177 CO2 + 283 H2O + 18 N2
Pb(NO3)2 + NaI = PbNa(NO3)2 + I2 =>
2 Pb(NO3)2 + 2 NaI = 2 PbNa(NO3)2 + I2
HNO3 + Na = NaNO3 + NO + H2O =>
4 HNO3 + 3 Na = 3 NaNO3 + NO + 2 H2O
Zn + CH3CHOOH = ZnCH3CHOOH =>
Zn + CH3CHOOH = ZnCH3CHOOH
NaClO + NH3 = NCl3 + NaOH =>
3 NaClO + NH3 = NCl3 + 3 NaOH
MnO2 + KBr + H2SO4 = MnSO4 + K2SO4 + Br2 + H2O =>
MnO2 + 2 KBr + 2 H2SO4 = MnSO4 + K2SO4 + Br2 + 2 H2O
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方程式のバランス10/20/24
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