| 前日に均衡した方程式 |
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + CrCl3 + Na(CH3CO2) = Cr2(CH3CO2)4 + ZnCl2 + NaCl =>
Zn + 2 CrCl3 + 4 Na(CH3CO2) = Cr2(CH3CO2)4 + ZnCl2 + 4 NaCl
NH4F + HNO3 = NH4NO3 + HF =>
NH4F + HNO3 = NH4NO3 + HF
Zn3Cr2 + Pb(NO3)2 = Zn(NO3)2 + Pb3Cr2 =>
Zn3Cr2 + 3 Pb(NO3)2 = 3 Zn(NO3)2 + Pb3Cr2
(CH3)2N2H2(l) + N2O4 = N2(g) + H2O(g) + CO2(g) =>
(CH3)2N2H2(l) + 2 N2O4 = 3 N2(g) + 4 H2O(g) + 2 CO2(g)
BeI + Sn(NO3)4 = BeNO3 + SnI4 =>
4 BeI + Sn(NO3)4 = 4 BeNO3 + SnI4
MnO + NH4Cl = (NH4)2O + MnCl2 =>
MnO + 2 NH4Cl = (NH4)2O + MnCl2
Ti + SiC = TiSi2 + TiC =>
3 Ti + 2 SiC = TiSi2 + 2 TiC
CU(OH)2 + HBr = CUBr2 + H2O =>
CU(OH)2 + 2 HBr = CUBr2 + 2 H2O
Ca(NO3)2 + NH4OH = NH4NO3 + Ca(OH)2 =>
Ca(NO3)2 + 2 NH4OH = 2 NH4NO3 + Ca(OH)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg + HBr = H2 + MgBr2 =>
Mg + 2 HBr = H2 + MgBr2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NH2 + HNO3 = NO2 + H2 =>
NH2 + 2 HNO3 = 3 NO2 + 2 H2
KCl + AgNO = AgCl + KNO =>
KCl + AgNO = AgCl + KNO
Ba(OH)2 + HNO3 = Ba(NO3)2 + HOH =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 HOH
C8H16(l) + O2 = CO2 + H2O =>
C8H16(l) + 12 O2 = 8 CO2 + 8 H2O
FePb + NaCl = FeCl2 + Na2Pb =>
FePb + 2 NaCl = FeCl2 + Na2Pb
NO + C8H18 = CO2 + N + H2O =>
25 NO + C8H18 = 8 CO2 + 25 N + 9 H2O
Fe(CrO2)2 + Na2CO3 + O2 = Na2Cr2O7 + Fe2O3 + CO2 =>
4 Fe(CrO2)2 + 4 Na2CO3 + 7 O2 = 4 Na2Cr2O7 + 2 Fe2O3 + 4 CO2
C3H8(g) + Cl2(g) = C3Cl8(s) + HCl(g) =>
C3H8(g) + 8 Cl2(g) = C3Cl8(s) + 8 HCl(g)
KMnO4 + K(PHO3) + KOH = K2MnO4 + K3PO4 + H2O =>
KMnO4 + K(PHO3) + 3 KOH = K2MnO4 + K3PO4 + 2 H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Na2CO3 + MgNO3 = Na2NO3 + MgCO3 =>
Na2CO3 + MgNO3 = Na2NO3 + MgCO3
Zn(OH)2 + NH4OH = Zn(NH3)4(OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = Zn(NH3)4(OH)2 + 4 H2O
H3BO3 + HCl = B + H2O + Cl =>
H3BO3 + 3 HCl = B + 3 H2O + 3 Cl
BH3 = B + H3 =>
BH3 = B + H3
C169723H270464N45688O52243S912 = C5 + H2 + N3 + O3 + S5 =>
15 C169723H270464N45688O52243S912 = 509169 C5 + 2028480 H2 + 228440 N3 + 261215 O3 + 2736 S5
Pb(NO3)2 + H2S = PbS2 + H2NO3 =>
Pb(NO3)2 + 2 H2S = PbS2 + 2 H2NO3
SnCl2 + KOH = Sn(OH)Cl + KCl =>
SnCl2 + KOH = Sn(OH)Cl + KCl
P4O10(s) + H2SO4(aq) = SO3(g) + H3PO4(l) =>
P4O10(s) + 6 H2SO4(aq) = 6 SO3(g) + 4 H3PO4(l)
Zn(NO3)2 + KOH + H2O = K2(Zn(OH)4) + HNO3 =>
Zn(NO3)2 + 2 KOH + 2 H2O = K2(Zn(OH)4) + 2 HNO3
Cr(OH)3 + MnO2 + H2O = Cr(OH)5 + Mn =>
2 Cr(OH)3 + MnO2 + 2 H2O = 2 Cr(OH)5 + Mn
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
(C4H7) + O2 = CO2 + H2O =>
4(C4H7) + 23 O2 = 16 CO2 + 14 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
C6H7NO3S + NaOH = C6H5NH2 + Na2SO4 + H2O =>
C6H7NO3S + 2 NaOH = C6H5NH2 + Na2SO4 + H2O
CuSO4*5H2O = CuSO4 + OH + H =>
CuSO4*5H2O = CuSO4 + 5 OH + 5 H
Co(C2O4) = Co3O4 + CO2 + CO =>
3 Co(C2O4) = Co3O4 + 2 CO2 + 4 CO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KNO2 + HNO3 = KNO3 + HNO2 =>
KNO2 + HNO3 = KNO3 + HNO2
HCl + Na2CO3 = HCO3 + Cl + Na =>
HCl + Na2CO3 = HCO3 + Cl + 2 Na
K + (H)2O = KOH + (H)2 =>
2 K + 2(H)2O = 2 KOH + (H)2
H2S + ZnCO3 = ZnS + H2CO3 =>
H2S + ZnCO3 = ZnS + H2CO3
HNO3 + P4O10 = N2O5 + (HPO3)3 =>
12 HNO3 + 3 P4O10 = 6 N2O5 + 4(HPO3)3
KBr + HNO3 = Br2 + NO + KNO3 + H2O =>
6 KBr + 8 HNO3 = 3 Br2 + 2 NO + 6 KNO3 + 4 H2O
C3H8O(l) + O2(g) = CO2 + H2O =>
2 C3H8O(l) + 9 O2(g) = 6 CO2 + 8 H2O
AgOH + AsH3 = Ag + H3AsO3 + H2O =>
6 AgOH + AsH3 = 6 Ag + H3AsO3 + 3 H2O
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
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