| 前日に均衡した方程式 |
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
Al + HCI = AlCI + H2 =>
2 Al + 2 HCI = 2 AlCI + H2
Ni(s) + S8(s) = NiS(s) =>
8 Ni(s) + S8(s) = 8 NiS(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2(CO3) + HNO3 = NaNO3 + CO2 + H2O =>
Na2(CO3) + 2 HNO3 = 2 NaNO3 + CO2 + H2O
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
Sn + P4 = Sn3P4 =>
3 Sn + P4 = Sn3P4
BaCl2 + Na3(PO4) = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaCl
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Fe(OH)3 + ZnSO4 = Fe2(SO4)3 + Zn(OH)2 =>
2 Fe(OH)3 + 3 ZnSO4 = Fe2(SO4)3 + 3 Zn(OH)2
KCl + F2 = KF + Cl =>
2 KCl + F2 = 2 KF + 2 Cl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ni(s) + S8(s) = NiS =>
8 Ni(s) + S8(s) = 8 NiS
C3H8(s) + O2(g) = H2O(l) + CO2(g) =>
C3H8(s) + 5 O2(g) = 4 H2O(l) + 3 CO2(g)
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
ZnCO3 + HNO3 = Zn(NO3)2 + H2CO3 =>
ZnCO3 + 2 HNO3 = Zn(NO3)2 + H2CO3
CsOH + H3BO3 = Cs3BO3 + H2O =>
3 CsOH + H3BO3 = Cs3BO3 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sr(NO3)2 + KIO3 = SrIO3 + K(NO3)2 =>
Sr(NO3)2 + KIO3 = SrIO3 + K(NO3)2
Al(OH)3 + NH4Cl = NH3 + H2O + AlCl3 =>
Al(OH)3 + 3 NH4Cl = 3 NH3 + 3 H2O + AlCl3
FeCl3 + NH4NCS = Fe(NCS)3 + NH4Cl =>
FeCl3 + 3 NH4NCS = Fe(NCS)3 + 3 NH4Cl
AlP + HCl = AlCl3 + PH3 =>
AlP + 3 HCl = AlCl3 + PH3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Zn(NO3)2 + NH3 = Zn(OH)2 + NOH =>
Zn(NO3)2 + 2 NH3 = Zn(OH)2 + 4 NOH
KHP + NaOH = KOHP + NaH =>
KHP + NaOH = KOHP + NaH
HO2 = H2O + O2 =>
4 HO2 = 2 H2O + 3 O2
Na + HCl = NaCl + H =>
Na + HCl = NaCl + H
HNO3(aq) + K2CO3(aq) = H2CO3 + KNO3 =>
2 HNO3(aq) + K2CO3(aq) = H2CO3 + 2 KNO3
CH3COCOOH + O2 = CO2 + H2O =>
2 CH3COCOOH + 5 O2 = 6 CO2 + 4 H2O
AgNo3 + (NH4)3PO4 = Ag3PO4 + No3(NH4) =>
3 AgNo3 + (NH4)3PO4 = Ag3PO4 + 3 No3(NH4)
Na2S2O4 + K2Cr2O7 + H2SO4 = Na2SO4 + K2S2O8 + Cr2(SO4)3 + H2S =>
20 Na2S2O4 + 4 K2Cr2O7 + 13 H2SO4 = 20 Na2SO4 + 4 K2S2O8 + 4 Cr2(SO4)3 + 13 H2S
KNO3 + KOH = K2O + HNO3 =>
KNO3 + KOH = K2O + HNO3
HNO3(aq) + K2CO3(aq) = H2CO3 + KNO3 =>
2 HNO3(aq) + K2CO3(aq) = H2CO3 + 2 KNO3
ZnCl2 + AgNO3 = Zn(NO3)2 + AgCl =>
ZnCl2 + 2 AgNO3 = Zn(NO3)2 + 2 AgCl
C6H4(COOH)(COOK) + NaOH = C6H4(COONa)(COOK) + H2O =>
C6H4(COOH)(COOK) + NaOH = C6H4(COONa)(COOK) + H2O
Zn(s) + Sn(SO4) = Sn(s) + ZnSO4 =>
Zn(s) + Sn(SO4) = Sn(s) + ZnSO4
Na2Si3O7 + H2SO4 = SiO2 + Na2SO4 + H2O =>
Na2Si3O7 + H2SO4 = 3 SiO2 + Na2SO4 + H2O
HCN + H2S2O3 = HCNS + H2SO3 =>
HCN + H2S2O3 = HCNS + H2SO3
KClO3 + Zn + NaOH = Na2ZnO2 + KCl + H2O =>
KClO3 + 3 Zn + 6 NaOH = 3 Na2ZnO2 + KCl + 3 H2O
C4H6O3 + C8H18O = C10H20O2 + C2H4O2 =>
C4H6O3 + C8H18O = C10H20O2 + C2H4O2
Zn(NO3)2 + NH3 = Zn(OH)2 + NOH =>
Zn(NO3)2 + 2 NH3 = Zn(OH)2 + 4 NOH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuCl = Cu + CuCl2 =>
2 CuCl = Cu + CuCl2
PCl3 = P4 + Cl2 =>
4 PCl3 = P4 + 6 Cl2
(NH4)2CO3(aq) + Al(NO3)3(aq) = NH4NO3(aq) + Al2(CO3)3(aq) =>
3(NH4)2CO3(aq) + 2 Al(NO3)3(aq) = 6 NH4NO3(aq) + Al2(CO3)3(aq)
Na2SO3 + CrCl3 + H2O = SO2 + Cr(OH)3 + NaCl =>
3 Na2SO3 + 2 CrCl3 + 3 H2O = 3 SO2 + 2 Cr(OH)3 + 6 NaCl
AsBr3 + NaOH = Na2HAsO3 + NaBr + H2O =>
AsBr3 + 5 NaOH = Na2HAsO3 + 3 NaBr + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス10/20/24
方程式のバランス11/19/23
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