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3 SO2 + KMnO4 + 2 H2O = KH2SO4 + H2SO4 + MnSO4
NaNO3 + Zn(NO3)2 + H2O = Na2ZnO2 + HNO3 =>
2 NaNO3 + Zn(NO3)2 + 2 H2O = Na2ZnO2 + 4 HNO3
H2SO4 + CaO = Ca2(SO4)2 + H2O =>
2 H2SO4 + 2 CaO = Ca2(SO4)2 + 2 H2O
Al + NaNO3 + NaOH + H2O = NaAlO2 + NH3 =>
8 Al + 3 NaNO3 + 5 NaOH + 2 H2O = 8 NaAlO2 + 3 NH3
B + MgO = B2O3 + Mg =>
2 B + 3 MgO = B2O3 + 3 Mg
KH2PO4 + Fe(NO3)3 = KNO3 + Fe(H2PO4)3 =>
3 KH2PO4 + Fe(NO3)3 = 3 KNO3 + Fe(H2PO4)3
MgCO3 + HNO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + CO2 + H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
K + Mg = KMg =>
K + Mg = KMg
(NH4)2Fe(SO4)2 + Hg(NO3)2 = Hg + Fe2(SO4)3 + (NH4)2SO4 + NH4NO3 =>
2(NH4)2Fe(SO4)2 + Hg(NO3)2 = Hg + Fe2(SO4)3 + (NH4)2SO4 + 2 NH4NO3
HCl + Ai(OH)3 = AiCl3 + H2O =>
3 HCl + Ai(OH)3 = AiCl3 + 3 H2O
K2CO3 + CrCl4 = Cr2CO3 + KCl4 =>
K2CO3 + 2 CrCl4 = Cr2CO3 + 2 KCl4
HgSO4 + Hg + NaCl = Hg2Cl2 + Na2SO4 =>
HgSO4 + Hg + 2 NaCl = Hg2Cl2 + Na2SO4
HNO2 + H2O = H2NO + OH =>
HNO2 + 2 H2O = H2NO + 3 OH
B + F = BF3 =>
B + 3 F = BF3
Si3N4 + NF3 = SiF + N =>
Si3N4 + NF3 = 3 SiF + 5 N
NaHCO3 + Ba(OH)2 = Ba(HCO3)2 + Na2CO3 + H2O =>
4 NaHCO3 + Ba(OH)2 = Ba(HCO3)2 + 2 Na2CO3 + 2 H2O
CaSO4 + BaCl2 = Ba2(SO4)2 + CaCl2 =>
2 CaSO4 + 2 BaCl2 = Ba2(SO4)2 + 2 CaCl2
MgBr2 + KOH = MgOH + KBr2 =>
MgBr2 + KOH = MgOH + KBr2
Al + Cl2 = Al4Cl3 =>
8 Al + 3 Cl2 = 2 Al4Cl3
Sb(OH)3 + HNO3 = H2O + Sb(NO3)3 =>
Sb(OH)3 + 3 HNO3 = 3 H2O + Sb(NO3)3
*2As + *6NaOH = *2Na3AsO3 + *2H2 =>
2*2As + 2*6NaOH = 2*2Na3AsO3 + 3*2H2
LiOH + N2O5 = Li2O + N(OH)5 =>
10 LiOH + N2O5 = 5 Li2O + 2 N(OH)5
Ni(C2H3O2)2*4H2O + HNO3 = Ni(NO3)2 + CH3COOH + H2O =>
Ni(C2H3O2)2*4H2O + 2 HNO3 = Ni(NO3)2 + 2 CH3COOH + 4 H2O
MgO + KH2PO4 = KMgPO4 + H2O =>
MgO + KH2PO4 = KMgPO4 + H2O
LiI + Mg = MgI2 + Li =>
2 LiI + Mg = MgI2 + 2 Li
CaCO3 + SiO2 = SiCO3 + CaO2 =>
CaCO3 + SiO2 = SiCO3 + CaO2
H2SO4 + NH3NO3 = HNO3 + NH4SO4 =>
H2SO4 + NH3NO3 = HNO3 + NH4SO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cr(OH)3 + Zn + HCl = CrCl2 + ZnCl2 + H2O =>
2 Cr(OH)3 + Zn + 6 HCl = 2 CrCl2 + ZnCl2 + 6 H2O
NaOCl + NaCl + H2SO4 = Na2SO4 + Cl2 + H2O =>
NaOCl + NaCl + H2SO4 = Na2SO4 + Cl2 + H2O
Mg(OH)2 + Ca(H2PO4)2 = Ca(OH)2 + Mg(H2PO4)2 =>
Mg(OH)2 + Ca(H2PO4)2 = Ca(OH)2 + Mg(H2PO4)2
CrO7{-2} + NO2{-} + H{+} = Cr{3+} + NO3{-} + H2O =>
2 CrO7{-2} + 9 NO2{-} + 10 H{+} = 2 Cr{3+} + 9 NO3{-} + 5 H2O
C6H8 + H2SO4 + KMnO4 = HOOC(CH2)4COOH + K2SO4 + MnSO4 + H2O =>
5 C6H8 + 9 H2SO4 + 6 KMnO4 = 5 HOOC(CH2)4COOH + 3 K2SO4 + 6 MnSO4 + 4 H2O
Ca(OH)2 + Al2O3 = CaAlO + H2O + O2 =>
4 Ca(OH)2 + 2 Al2O3 = 4 CaAlO + 4 H2O + 3 O2
CoCl + FeSO4 = CoSO4 + FeCl =>
CoCl + FeSO4 = CoSO4 + FeCl
Al2O3 + Ba(OH)2 + H2O = Ba(Al(OH)4)2 =>
Al2O3 + Ba(OH)2 + 3 H2O = Ba(Al(OH)4)2
Na2SO4 + NH4NO3 = Na2NH4 + SO4NO3 =>
Na2SO4 + NH4NO3 = Na2NH4 + SO4NO3
Ca(CO3) + (HCl) = CaCl2 + H2O + CO2 =>
Ca(CO3) + 2(HCl) = CaCl2 + H2O + CO2
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
Nb + KClO3 + KOH = KNbO3 + KCl + H2O =>
6 Nb + 5 KClO3 + 6 KOH = 6 KNbO3 + 5 KCl + 3 H2O
CuO + AlOH = CuOH + AlO =>
CuO + AlOH = CuOH + AlO
Pb + HCl = PbHCl =>
Pb + HCl = PbHCl
NaH + B(CH3O)3 = NaBH4 + NaCH3O =>
4 NaH + B(CH3O)3 = NaBH4 + 3 NaCH3O
CaCO3 + H2SO4 = CaCO3SO4 + H2 =>
CaCO3 + H2SO4 = CaCO3SO4 + H2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Cr2(SO4)3 + KOH = Cr(OH)3 + K2SO4 =>
Cr2(SO4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2SO4
Ac(OH)3 = Ac2O3 + H2O =>
2 Ac(OH)3 = Ac2O3 + 3 H2O
ZnO + HNo3 = Zn(No3)2 + H2O =>
ZnO + 2 HNo3 = Zn(No3)2 + H2O
H2SO3CaCO3 = CaSO3H2OCO2 =>
H2SO3CaCO3 = CaSO3H2OCO2
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 | 翌日に均衡がとれた方程式 |
方程式のバランス11/11/24
方程式のバランス12/11/23
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