| 前日に均衡した方程式 |
(C2H5)2CHCOONa + NaOH = C5H12 + Na2CO3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CoSO4(NH4)2[Hg(SCN)4] = Co[Hg(SCN)4](NH4)2SO4 =>
CoSO4(NH4)2[Hg(SCN)4] = Co[Hg(SCN)4](NH4)2SO4
Mo(OH)6 + HNO3 = H2O + Mo(NO3)6 =>
Mo(OH)6 + 6 HNO3 = 6 H2O + Mo(NO3)6
PbSO4 + Fe + C = FeS + Pb + CO2 =>
PbSO4 + Fe + 2 C = FeS + Pb + 2 CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NiSO4 + KOH + Br2 = NiOOH + KBr + K2SO4 + H2O =>
2 NiSO4 + 6 KOH + Br2 = 2 NiOOH + 2 KBr + 2 K2SO4 + 2 H2O
Cl2 + Ag + H2O = Cl{-} + Ag2O + H{+} =>
Cl2 + 2 Ag + H2O = 2 Cl{-} + Ag2O + 2 H{+}
Al203 = Al =>
Al203 = 203 Al
K + Br = KBr =>
K + Br = KBr
NiS + HBr = HS + NiBr =>
NiS + HBr = HS + NiBr
H2O2 + C2H5OH = CO + H2O =>
4 H2O2 + C2H5OH = 2 CO + 7 H2O
K2SO3 + HClO4 = HClO3 + K2SO4 =>
K2SO3 + HClO4 = HClO3 + K2SO4
LiOH + HCl = LiCl + H(OH) =>
LiOH + HCl = LiCl + H(OH)
HPO4{-} + H2O = PO43{-} + H3O =>
HPO4{-} + 118 H2O = PO43{-} + 79 H3O
CaCl2 + K3PO4 = Ca3 + P2 + O8 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3 + P2 + O8 + 6 KCl
HSiO3 + Sr = Sr(HSiO3)2 =>
2 HSiO3 + Sr = Sr(HSiO3)2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
[Co(II)(H2O)6]Cl2 + NH4OH = [Co(II)(NH3)6]Cl2 + H2O =>
[Co(II)(H2O)6]Cl2 + 6 NH4OH = [Co(II)(NH3)6]Cl2 + 12 H2O
KCl + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Cl2 + K2SO4 + H2O =>
6 KCl + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 Cl2 + 4 K2SO4 + 7 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Zr + Cl2 = ZrCl =>
2 Zr + Cl2 = 2 ZrCl
C + N2 = C2N2 =>
2 C + N2 = C2N2
BaOCa(OH)2 = CaOBa(OH)2 =>
BaOCa(OH)2 = CaOBa(OH)2
B2H6 + O2 = B2O3 + H2O =>
B2H6 + 3 O2 = B2O3 + 3 H2O
MgSCl2 = MgCl2S =>
MgSCl2 = MgCl2S
HIO4 = IO4 + H =>
HIO4 = IO4 + H
K2Co3 + FeCl2 = K2Cl + Fe(Co3)2 =>
2 K2Co3 + FeCl2 = 2 K2Cl + Fe(Co3)2
NH4OH + NaOH = NaNH2 + H2O =>
NH4OH + NaOH = NaNH2 + 2 H2O
Fe + CuO = FeO + Cu =>
Fe + CuO = FeO + Cu
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
HCl(aq) + FeCl2(aq) + H2O2(aq) = FeCl3(aq) + H2O(l) =>
2 HCl(aq) + 2 FeCl2(aq) + H2O2(aq) = 2 FeCl3(aq) + 2 H2O(l)
[Co(NH3)6]Cl3 + AgNO3 = AgCl + Co(NH3)6(NO3)3 =>
[Co(NH3)6]Cl3 + 3 AgNO3 = 3 AgCl + Co(NH3)6(NO3)3
K(s) + Cl2(g) = KCl2(s) =>
K(s) + Cl2(g) = KCl2(s)
Sr(OH)2 + Cr(NO3)3 = Sr(NO3)2 + Cr(OH)3 =>
3 Sr(OH)2 + 2 Cr(NO3)3 = 3 Sr(NO3)2 + 2 Cr(OH)3
K3[Fe(CN)6] + Na3[Co(NO2)6] = Na3Fe(NO2)6 + K3Co(CN)6 =>
K3[Fe(CN)6] + Na3[Co(NO2)6] = Na3Fe(NO2)6 + K3Co(CN)6
NiO + HNO3 = Ni(NO3)2 + H2 + O2 =>
2 NiO + 4 HNO3 = 2 Ni(NO3)2 + 2 H2 + O2
C3H13 + O2 = CO2 + water =>
4 C3H13 + 25 O2 = 12 CO2 + 26 H2O
CuCl2 + NH3 = Cu(NH3)4 + Cl =>
CuCl2 + 4 NH3 = Cu(NH3)4 + 2 Cl
O2 + CS2 = CO2 + (SO2) =>
3 O2 + CS2 = CO2 + 2(SO2)
W(OH)2 = WOH2O =>
W(OH)2 = WOH2O
Li2OH2O = LiOH =>
Li2OH2O = 2 LiOH
Cu3O2 = Cu2O + CuO =>
Cu3O2 = Cu2O + CuO
C3H7CHO + [Ag(NH3)2]OH = C3H7COOH + Ag + NH3 + H2O =>
C3H7CHO + 2[Ag(NH3)2]OH = C3H7COOH + 2 Ag + 4 NH3 + H2O
CH3OH + O2 = CO2 + H0H =>
2 CH3OH + O2 = 2 CO2 + 4 H0H
CH3COOH + Ca(OH)2 = H2O + CH3OH2 + CaCOOH =>
2 CH3COOH + 3 Ca(OH)2 = 3 H2O + CH3OH2 + 3 CaCOOH
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
KMnO4 + NaNO2 + KOH = K2MnO4 + NaNO3 + H2O =>
2 KMnO4 + NaNO2 + 2 KOH = 2 K2MnO4 + NaNO3 + H2O
H2NO2 + NaNO2 = NO2 + H2Na =>
H2NO2 + NaNO2 = 2 NO2 + H2Na
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