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2 HCl + CaCO3 = CO2 + CaCl2 + H2O
Cu(NO3)2(aq) + Na2CO3(aq) = CuCO3(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + Na2CO3(aq) = CuCO3(s) + 2 NaNO3(aq)
Ba(NO3) + H2O = BaOH + HNO3 =>
Ba(NO3) + H2O = BaOH + HNO3
NH4C1 = NH3 + HC1 =>
NH4C1 = NH3 + HC1
H2 + CH3CO2 = HCH3CO2 =>
H2 + 2 CH3CO2 = 2 HCH3CO2
LiHCO3(aq) + HCl(aq) = LiCl(aq) + CO2(g) + H2O(l) =>
LiHCO3(aq) + HCl(aq) = LiCl(aq) + CO2(g) + H2O(l)
AlBr2 + Cl2 = AlCl2 + Br2 =>
AlBr2 + Cl2 = AlCl2 + Br2
BaO + SO3 = BaSO4 =>
BaO + SO3 = BaSO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
La2O3 + Eu2O3 = LaEuO3 =>
La2O3 + Eu2O3 = 2 LaEuO3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
H2MoO4 + H = Mo + H2O =>
H2MoO4 + 6 H = Mo + 4 H2O
K3[Fe(CN)6] + KCNS = K4[Fe(CN)6] + (CNS)2 =>
2 K3[Fe(CN)6] + 2 KCNS = 2 K4[Fe(CN)6] + (CNS)2
C6H12O2(s) + O2(g) = CO2(g) + H2O(l) =>
C6H12O2(s) + 8 O2(g) = 6 CO2(g) + 6 H2O(l)
K2Cr2O7 + H2C2O4*2H2O = K[Cr(H2O)2(C2O4)2] + H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(H2O)2(C2O4)2] + 17 H2O + 6 CO2
CO2 + NaOH = NaCO3 + H2 =>
2 CO2 + 2 NaOH = 2 NaCO3 + H2
NH4(NO3) + HCl = NH4Cl + HNO3 =>
NH4(NO3) + HCl = NH4Cl + HNO3
K(Br) + Cl2 = KCl + Br2 =>
2 K(Br) + Cl2 = 2 KCl + Br2
MgS2 + O2 = MgO + SO2 =>
2 MgS2 + 5 O2 = 2 MgO + 4 SO2
Na2SO3 + KCl = NaCl + K2SO3 =>
Na2SO3 + 2 KCl = 2 NaCl + K2SO3
Pb(NO3)2 + Na2S = PbS2 + Na2NO3 =>
Pb(NO3)2 + 2 Na2S = PbS2 + 2 Na2NO3
Co(NO3)3 + Na2(CO3) = Co2(CO3)3 + Na(NO3) =>
2 Co(NO3)3 + 3 Na2(CO3) = Co2(CO3)3 + 6 Na(NO3)
HNO3 + Be(OH)2 = BeN2O6 + H2O =>
2 HNO3 + Be(OH)2 = BeN2O6 + 2 H2O
AgL = Ag + L =>
AgL = Ag + L
CuCl{2} + Zn = Cu{+2} + ZnCl2 =>
2 CuCl{2} + Zn = 2 Cu{+2} + ZnCl2
SO4 + H2O = OH + SO3 =>
SO4 + H2O = 2 OH + SO3
CuCl{2} + Zn = Cu{+2} + ZnCl2 =>
2 CuCl{2} + Zn = 2 Cu{+2} + ZnCl2
H2S + CdO = CdS + H2O =>
H2S + CdO = CdS + H2O
K3PO4(aq) + MnCl2(aq) = K3Cl2(aq) + MnPO4(aq) =>
K3PO4(aq) + MnCl2(aq) = K3Cl2(aq) + MnPO4(aq)
KL + Cl2 = KCl + L2 =>
2 KL + Cl2 = 2 KCl + L2
K2SO4 + Ba{2+} = BaSO4 + K{+} =>
K2SO4 + Ba{2+} = BaSO4 + 2 K{+}
As2O5 + KOH = AsKO3 + H2O =>
As2O5 + 2 KOH = 2 AsKO3 + H2O
CuO + NO3 = Cu(NO3)2 + O2 =>
2 CuO + 4 NO3 = 2 Cu(NO3)2 + O2
Al + Ni{2+} = Ni(s) + Al{3+} =>
2 Al + 3 Ni{2+} = 3 Ni(s) + 2 Al{3+}
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
H2O + K2SO4 = H2SO4 + K2O =>
H2O + K2SO4 = H2SO4 + K2O
SnBr4 + NaOH = Sn(OH)4 + NaBr =>
SnBr4 + 4 NaOH = Sn(OH)4 + 4 NaBr
Na3AsO3 + Ca(OH)2 = Ca3(AsO3)2 + NaOH =>
2 Na3AsO3 + 3 Ca(OH)2 = Ca3(AsO3)2 + 6 NaOH
Rb2SO4 = Rb + SO4 =>
Rb2SO4 = 2 Rb + SO4
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
HgO(aq) = Hg(l) + O2(g) =>
2 HgO(aq) = 2 Hg(l) + O2(g)
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C7H7N2 + Cu2Cl2 = C7H7Cl + N2 + Cu =>
2 C7H7N2 + Cu2Cl2 = 2 C7H7Cl + 2 N2 + 2 Cu
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
BrCH2CH2CH2Br = CH2CHCH2Br + HBr =>
BrCH2CH2CH2Br = CH2CHCH2Br + HBr
CF4 + Cl2 = CCl4 + F2 =>
CF4 + 2 Cl2 = CCl4 + 2 F2
Au + HNO3 + HCl = H[AuCl4] + NO + H2O =>
Au + HNO3 + 4 HCl = H[AuCl4] + NO + 2 H2O
Cu(OH)2 + HI = Cu(OH)I + H2O =>
Cu(OH)2 + HI = Cu(OH)I + H2O
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方程式のバランス10/20/24
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