| 前日に均衡した方程式 |
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
NH3 + KClO3 + NaOH = NaNO3 + KCl + HH2O =>
9 NH3 + 10 KClO3 + 9 NaOH = 9 NaNO3 + 10 KCl + 12 HH2O
HCl + (Mg(OH)2) = H2O + MgCl2 =>
2 HCl + (Mg(OH)2) = 2 H2O + MgCl2
Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3
Zn + AgNO3 = ZnNO2 + AgO =>
Zn + AgNO3 = ZnNO2 + AgO
Cu(NO3)2 + K2CO3 + H2O = Cu2(OH)2CO3 + KNO3 + CO2 =>
2 Cu(NO3)2 + 2 K2CO3 + H2O = Cu2(OH)2CO3 + 4 KNO3 + CO2
CaC2O2 + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + H2O + CO2 =>
5 CaC2O2 + 6 KMnO4 + 14 H2SO4 = 5 CaSO4 + 3 K2SO4 + 6 MnSO4 + 14 H2O + 10 CO2
CaCl2(aq) + Na2CO3 = CaCO3(s) + NaCl =>
CaCl2(aq) + Na2CO3 = CaCO3(s) + 2 NaCl
CH4 + S = CS + HS =>
CH4 + 5 S = CS + 4 HS
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C14H29COOH + O2 = CO2 + H2O =>
2 C14H29COOH + 43 O2 = 30 CO2 + 30 H2O
Sn + NaOH = (Sn(OH)2) + Na =>
Sn + 2 NaOH = (Sn(OH)2) + 2 Na
Mg3P2 + H2O = PH3 + Mg(OH)2 =>
Mg3P2 + 6 H2O = 2 PH3 + 3 Mg(OH)2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
CaC2 + H2O + CO2 = (CH)2(CH)(CO)2(H) + Ca(OH)2 =>
2 CaC2 + 4 H2O + CO2 = (CH)2(CH)(CO)2(H) + 2 Ca(OH)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CaCO3 + ZnO = ZnCO3 + CaO =>
CaCO3 + ZnO = ZnCO3 + CaO
LiBr + F2 = LiF + Br2 =>
2 LiBr + F2 = 2 LiF + Br2
FeCl3 + NH4 + OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4 + 3 OH = Fe(OH)3 + 3 NH4Cl
BH2O = BOH2 =>
BH2O = BOH2
K2CO3 + BaCl2 = BaCO3 + KCl =>
K2CO3 + BaCl2 = BaCO3 + 2 KCl
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
CuCl2 + H3Po4 = Cu3(Po4)2 + HCl =>
3 CuCl2 + 2 H3Po4 = Cu3(Po4)2 + 6 HCl
Br2 + Na2I3 = NaBr + I2 =>
2 Br2 + 2 Na2I3 = 4 NaBr + 3 I2
C35H72(s) + O2(g) = CO2(g) + H2O(l) =>
C35H72(s) + 53 O2(g) = 35 CO2(g) + 36 H2O(l)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
AuCl3 + HBr = HCl + AuBr3 =>
AuCl3 + 3 HBr = 3 HCl + AuBr3
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Na(OH)2 + HNO3 = HOH + Na(NO3)2 =>
Na(OH)2 + 2 HNO3 = 2 HOH + Na(NO3)2
(NH4)3H4[P(Mo2O7)6] + NH3 + H2O = H3PO4 + (NH4)2Mo2O7 =>
(NH4)3H4[P(Mo2O7)6] + 9 NH3 + 4 H2O = H3PO4 + 6(NH4)2Mo2O7
C2H4O + C3H7NO2S = C5H11O3 + NS =>
C2H4O + C3H7NO2S = C5H11O3 + NS
NH4Cl + CrPO4 = PO4(NH4)3 + CrCl3 =>
3 NH4Cl + CrPO4 = PO4(NH4)3 + CrCl3
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
NaC2H3O2 + H2O = Na(OH) + HC2H3O2 =>
NaC2H3O2 + H2O = Na(OH) + HC2H3O2
Pb(NO3)2(at) + NaI(aq) = PbI2(s) + NaNO3(aq) =>
Pb(NO3)2(at) + 2 NaI(aq) = PbI2(s) + 2 NaNO3(aq)
FeFe2 + Zn(NO3)2 = Fe(NO3)2 + Zn =>
FeFe2 + 3 Zn(NO3)2 = 3 Fe(NO3)2 + 3 Zn
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cs2O + H2O = CsOH =>
Cs2O + H2O = 2 CsOH
Cl2 + CH9 = CH2Cl2 + HCl =>
9 Cl2 + 2 CH9 = 2 CH2Cl2 + 14 HCl
AgNO3 + NaOH = NaNO3 + Ag2O + H2O = =>
2 AgNO3 + 2 NaOH = 2 NaNO3 + Ag2O + H2O
FeCl3 + Na2(CO3) = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2(CO3) = Fe2(CO3)3 + 6 NaCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2Cr2O7 + CuCl2 + H2O = CuCrO4 + KCl + HCl =>
K2Cr2O7 + 2 CuCl2 + H2O = 2 CuCrO4 + 2 KCl + 2 HCl
Fe2(SO4)3 + CuSO4 = FeSO4 + Cu(SO4)3 =>
2 Fe2(SO4)3 + CuSO4 = 4 FeSO4 + Cu(SO4)3
ZnO + Ba(NO3)2 = Zn(NO3)2 + BaO =>
ZnO + Ba(NO3)2 = Zn(NO3)2 + BaO
H2SeO4 + Ba = BaSeO4 + H2 =>
H2SeO4 + Ba = BaSeO4 + H2
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