| 前日に均衡した方程式 |
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
BeO + NaOH = NaBeO2 + H2 =>
2 BeO + 2 NaOH = 2 NaBeO2 + H2
CH3(g) + O2(g) = CO2(g) + H2O(l) =>
4 CH3(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
Al + B4O7 + CrClO = Al2O3 + BCl3 + Cr =>
38 Al + 3 B4O7 + 36 CrClO = 19 Al2O3 + 12 BCl3 + 36 Cr
Fe(NO3)3 + Li(OH) = Li(NO3) + Fe(OH)3 =>
Fe(NO3)3 + 3 Li(OH) = 3 Li(NO3) + Fe(OH)3
CaCl2 + H2SO4 = Ca + SO4 + HCl =>
CaCl2 + H2SO4 = Ca + SO4 + 2 HCl
KMnO4 + HCl = MnCl2 + KCl + Cl + HOH =>
KMnO4 + 8 HCl = MnCl2 + KCl + 5 Cl + 4 HOH
(NH3)2S + MgCl2 = NH3Cl + MgS =>
(NH3)2S + MgCl2 = 2 NH3Cl + MgS
NCl3(g) + H2O(i) = NH3(g) + HOCl(g) =>
NCl3(g) + 3 H2O(i) = NH3(g) + 3 HOCl(g)
Ag + Cl = AgCl =>
Ag + Cl = AgCl
Pb + FeO = Pb2O3 + Fe =>
2 Pb + 3 FeO = Pb2O3 + 3 Fe
FeS2 + H2O = Fe2O3 + H + H2SO4 =>
2 FeS2 + 19 H2O = Fe2O3 + 30 H + 4 H2SO4
CH3COOH + NaOH = H2OCH3COONa =>
CH3COOH + NaOH = H2OCH3COONa
IO3{-} + N2H4 + Cl{-} + H{+} = N2 + ICl2 + H2O =>
4 IO3{-} + 3 N2H4 + 8 Cl{-} + 12 H{+} = 3 N2 + 4 ICl2 + 12 H2O
WC + CF4 + N2 + H2 = WF6 + HCN =>
4 WC + 6 CF4 + 5 N2 + 5 H2 = 4 WF6 + 10 HCN
Li3O = Li + O2 =>
2 Li3O = 6 Li + O2
(CH3)2CHBr + Na = NaBr + (CH3)2CH =>
(CH3)2CHBr + Na = NaBr + (CH3)2CH
C7H6O3 + Ca(OH)2 = C14H10CaO6 + H2O =>
2 C7H6O3 + Ca(OH)2 = C14H10CaO6 + 2 H2O
Zn + HCl = Zn2HCl =>
2 Zn + HCl = Zn2HCl
Sr + C2O4 = SrC2O4 =>
Sr + C2O4 = SrC2O4
Zn + S = ZnS =>
Zn + S = ZnS
C6H10O5H2O = C6H12O6 =>
C6H10O5H2O = C6H12O6
Pb{2+} + IO3{-} = Pb(IO3)2 =>
Pb{2+} + 2 IO3{-} = Pb(IO3)2
Zn(NO3)3 + Au = Zn + Au(NO3)3 =>
Zn(NO3)3 + Au = Zn + Au(NO3)3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuCl2 + (NH4)2S = CuS + NH4Cl =>
CuCl2 + (NH4)2S = CuS + 2 NH4Cl
Te + Cl2 = TeCl4 =>
Te + 2 Cl2 = TeCl4
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Na(OH) + H2C2O4*2H2O = Na2C2O4 + H2O =>
2 Na(OH) + H2C2O4*2H2O = Na2C2O4 + 4 H2O
Zn + H{+} = Zn{2+} + H =>
Zn + 2 H{+} = Zn{2+} + 2 H
CHHHH + OO = COO + HHO =>
CHHHH + 2 OO = COO + 2 HHO
NaHSO4H2O = NaHSO4 + H2O =>
NaHSO4H2O = NaHSO4 + H2O
NH4Cl + Na2SO4 = NaCl + H2SO4 + NH3 =>
2 NH4Cl + Na2SO4 = 2 NaCl + H2SO4 + 2 NH3
water + sodiumoxide = sodiumhydroxide =>
H2O + Na2O = 2 NaOH
KI + AgF = AgI + KF =>
KI + AgF = AgI + KF
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
NH3(s) + O2(g) = NO(s) + H2O(g) =>
4 NH3(s) + 5 O2(g) = 4 NO(s) + 6 H2O(g)
H2SO4 + Ca(HO)2 = CaSO4 + H2O =>
H2SO4 + Ca(HO)2 = CaSO4 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C6H12O6 + NaOH + I2 = C12H11O7Na + NaI + H2O =>
2 C6H12O6 + 3 NaOH + I2 = C12H11O7Na + 2 NaI + 8 H2O
Mg(NO3)2 + K2CO3 = K2CO3Mg(NO3)2 =>
Mg(NO3)2 + K2CO3 = K2CO3Mg(NO3)2
Rb2O + N2 = Rb2N + O2 =>
2 Rb2O + N2 = 2 Rb2N + O2
O2 + C3H8O = CO2 + H2O =>
9 O2 + 2 C3H8O = 6 CO2 + 8 H2O
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
PbS2 + Cs3P = Cs2S + Pb3P4 =>
3 PbS2 + 4 Cs3P = 6 Cs2S + Pb3P4
F + Na = F2Na =>
2 F + Na = F2Na
N3 + CaC2 = CaCN2 + C2 =>
4 N3 + 6 CaC2 = 6 CaCN2 + 3 C2
Ba(OH)2 + BaCl2 = Ba(OH)Cl =>
Ba(OH)2 + BaCl2 = 2 Ba(OH)Cl
HOOCCHOHCHOHCHOHCHOHCOOH + NaNO2 + CH3OH = NH2OC(CHOH)4CONH2 + H2O + NaCOOH =>
7 HOOCCHOHCHOHCHOHCHOHCOOH + 18 NaNO2 + 30 CH3OH = 9 NH2OC(CHOH)4CONH2 + 32 H2O + 18 NaCOOH
C6H1005 + O6 = C02 + H2O =>
4 C6H1005 + 335 O6 = 12 C02 + 2010 H2O
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