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2 Na + Cl2 = 2 NaCl
C2H5(OH) = C2H4 + H2O =>
C2H5(OH) = C2H4 + H2O
CH3CHOHCOONa + HCl = CH3CHOHCOOH + NaCl =>
CH3CHOHCOONa + HCl = CH3CHOHCOOH + NaCl
C21H24N2O4 + O2 = CO2 + H2O + NO2 =>
C21H24N2O4 + 27 O2 = 21 CO2 + 12 H2O + 2 NO2
Na2SO3 + CaCl2 + H2O = CaSO4 + NaCl + H2 =>
Na2SO3 + CaCl2 + H2O = CaSO4 + 2 NaCl + H2
(NH4)Cl + Ag(NO3) = (NH4)2NO3 + AgCl2 =>
2(NH4)Cl + Ag(NO3) = (NH4)2NO3 + AgCl2
KO3 + CO4 = K2CO + O4 =>
8 KO3 + 4 CO4 = 4 K2CO + 9 O4
C45H86O6 + CH3OH = C15H30O2 + C3H8O3 =>
C45H86O6 + 3 CH3OH = 3 C15H30O2 + C3H8O3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NH3(aq) + Zn(NO3)2(aq) + H2O(l) = Zn(OH)(s) + HNO3(aq) =>
NH3(aq) + 8 Zn(NO3)2(aq) + 11 H2O(l) = 8 Zn(OH)(s) + 17 HNO3(aq)
Co(NO3)2 + Na2Sa = CoSa + Na2(NO3)2 =>
Co(NO3)2 + Na2Sa = CoSa + Na2(NO3)2
CH3 + CH2CCH + Br2 = CH3CH2CBr2CHBr2 =>
CH3 + CH2CCH + 2 Br2 = CH3CH2CBr2CHBr2
SO4 = S2 + O4 =>
2 SO4 = S2 + 2 O4
K3PO4 + FeCl2 = Fe3(PO4)2 + KCl =>
2 K3PO4 + 3 FeCl2 = Fe3(PO4)2 + 6 KCl
Cu(OH)2 + O2 = CuO + H2O2 =>
2 Cu(OH)2 + O2 = 2 CuO + 2 H2O2
ZnOH + BaNO3 = BaOH + ZnNO3 =>
ZnOH + BaNO3 = BaOH + ZnNO3
HCo3 + O2 = Co2 + H2O =>
4 HCo3 + O2 = 6 Co2 + 2 H2O
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO)2 + H2O =>
2 Br2 + 2 Ca(OH)2 = CaBr2 + Ca(BrO)2 + 2 H2O
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O =>
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Al(CN)3 + (NH4)3PO4 = AlPO4 + NH4CN =>
Al(CN)3 + (NH4)3PO4 = AlPO4 + 3 NH4CN
NaHCO3 + CH3COOH = NaC2H3O2 + H2CO3 = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + CH3COOH = NaC2H3O2 + H2CO3
C3H7Cl + NaOH = C3H7OH + NaCl =>
C3H7Cl + NaOH = C3H7OH + NaCl
NH4N(NO2)2 + (NH2C(NH2)NH2)2H2SO4 = NH2C(NH2)NH2HN(NO2)2 + (NH4)2SO4 =>
2 NH4N(NO2)2 + (NH2C(NH2)NH2)2H2SO4 = 2 NH2C(NH2)NH2HN(NO2)2 + (NH4)2SO4
H3PO3 + Na = NaPO3 + H2 =>
2 H3PO3 + 2 Na = 2 NaPO3 + 3 H2
Pb(NO3)2 + Cu(NO3)2 + H2O = Cu + PbO2 + HNO3 =>
Pb(NO3)2 + Cu(NO3)2 + 2 H2O = Cu + PbO2 + 4 HNO3
NaCl + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + NaSO4 + Cl2 + K2SO4 + H2O =>
6 NaCl + 2 K2Cr2O7 + 14 H2SO4 = 2 Cr2(SO4)3 + 6 NaSO4 + 3 Cl2 + 2 K2SO4 + 14 H2O
O50 + XeFlArAg = OXe + FlAg + Ar2 =>
O50 + 50 XeFlArAg = 50 OXe + 50 FlAg + 25 Ar2
ZnCl + H = ZnH + Cl =>
ZnCl + H = ZnH + Cl
CaBr2 + AgNO3 = AgBr + Ca(NO3)2 =>
CaBr2 + 2 AgNO3 = 2 AgBr + Ca(NO3)2
Al(OH)3 + C = H2O + Al + CO2 =>
4 Al(OH)3 + 3 C = 6 H2O + 4 Al + 3 CO2
AgNo{3} + Cu = CuNo{3} + Ag =>
AgNo{3} + Cu = CuNo{3} + Ag
H3PO4(aq) + NaOH(aq) = HOH(l) + Na3PO4 =>
H3PO4(aq) + 3 NaOH(aq) = 3 HOH(l) + Na3PO4
Mg(NO3)2 + Na2CrO4 = NaNO3 + MgCrO4 =>
Mg(NO3)2 + Na2CrO4 = 2 NaNO3 + MgCrO4
BaO(s) + Al(s) = Al2O3(s) + Ba(s) =>
3 BaO(s) + 2 Al(s) = Al2O3(s) + 3 Ba(s)
CH3CH2CH2CH2OH + KMnO4 + H2SO4 = CH3CH2CH2COH + MnSO4 + H2O + KSO4 =>
2 CH3CH2CH2CH2OH + KMnO4 + 2 H2SO4 = 2 CH3CH2CH2COH + MnSO4 + 4 H2O + KSO4
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
KMnO4 + Al = Al2O3 + K2O + MnO =>
6 KMnO4 + 10 Al = 5 Al2O3 + 3 K2O + 6 MnO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuSO4 + HOH = CuSO4*HOH =>
CuSO4 + HOH = CuSO4*HOH
KOH(aq) + HCl(aq) = KCl(aq) + H2O(l) =>
KOH(aq) + HCl(aq) = KCl(aq) + H2O(l)
Al4C3 + HCO2 = CO2 + CH4 + Al(OH)3 =>
Al4C3 + 48 HCO2 = 42 CO2 + 9 CH4 + 4 Al(OH)3
H3PO5 + MnSO4 + H2O = HMnO4 + H3PO4 + H2SO4 =>
5 H3PO5 + 2 MnSO4 + 3 H2O = 2 HMnO4 + 5 H3PO4 + 2 H2SO4
HCISO4 + Fe = FeSO4 + HCI =>
HCISO4 + Fe = FeSO4 + HCI
Ir + F2 = IrF3 =>
2 Ir + 3 F2 = 2 IrF3
NaCl + Al2(SO4)3 = Al2Cl6 + Na2(SO4) =>
6 NaCl + Al2(SO4)3 = Al2Cl6 + 3 Na2(SO4)
H2MnO3 + Se(OH)3 = Se2(MnO3)3 + H2O =>
3 H2MnO3 + 2 Se(OH)3 = Se2(MnO3)3 + 6 H2O
H2SO4 + Zn(OH) = HZnSO4 + H2O =>
H2SO4 + Zn(OH) = HZnSO4 + H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH3CH2Br + NaOH = C2H6BrNaO =>
CH3CH2Br + NaOH = C2H6BrNaO
あらゆる化学反応の方程式のバランスをとる
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方程式のバランス02/10/25
方程式のバランス03/12/24
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