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19 C2H4 + 4 H2O = 6 C6H14 + 2 CO2
Pr2O3 + H2SeO4 = Pr2(SeO4)3 + H2O =>
Pr2O3 + 3 H2SeO4 = Pr2(SeO4)3 + 3 H2O
H2O + F2 = HF + O2 =>
2 H2O + 2 F2 = 4 HF + O2
KBrNaOH = KOHNaBr =>
KBrNaOH = KOHNaBr
P + Cl2 + H2O = H3PO3 + HCl =>
2 P + 3 Cl2 + 6 H2O = 2 H3PO3 + 6 HCl
RaF2 + H2O = RaO + HF =>
RaF2 + H2O = RaO + 2 HF
Cu(OH)2 + ZnCl2 = CuCl2 + Zn(OH)2 =>
Cu(OH)2 + ZnCl2 = CuCl2 + Zn(OH)2
Li2CO3 + Na2CO3 + Nb2O5 + BaCO3 + ZrO2 + TiO2 = Li216Na1584Nb1800O5400Ba200Zr100Ti100O600 + CO2 =>
108 Li2CO3 + 792 Na2CO3 + 900 Nb2O5 + 200 BaCO3 + 100 ZrO2 + 100 TiO2 = Li216Na1584Nb1800O5400Ba200Zr100Ti100O600 + 1100 CO2
Li(NO3)*H2O + Ni(NO3)2*6H2O + Mn(NO3)2*6H2O + Co(NO3)2*6H2O + NH4OH = LiNi03Mn03Co03O2 + NO2 + H2O =>
7 Li(NO3)*H2O + 21 Ni(NO3)2*6H2O + 21 Mn(NO3)2*6H2O + 21 Co(NO3)2*6H2O + 34 NH4OH = 7 LiNi03Mn03Co03O2 + 167 NO2 + 470 H2O
CH2NH2COOH + Mg(OH)2 = (NH2CH2COO)2Mg + H2O =>
2 CH2NH2COOH + Mg(OH)2 = (NH2CH2COO)2Mg + 2 H2O
Au2Cl3 = Au + Cl2 =>
2 Au2Cl3 = 4 Au + 3 Cl2
Na2 + SO4 = Na2SO4 =>
Na2 + SO4 = Na2SO4
N2 + H2O = H2O2 + N2H5 =>
2 N2 + 10 H2O = 5 H2O2 + 2 N2H5
CH2NH2COOH + Mg(OH)2 = (NH2CH2COO)2Mg + H2O =>
2 CH2NH2COOH + Mg(OH)2 = (NH2CH2COO)2Mg + 2 H2O
Ba(OH)2Ca(NO3)2 = Ba(NO3)2Ca(OH)2 =>
Ba(OH)2Ca(NO3)2 = Ba(NO3)2Ca(OH)2
C3H8 + O2 = (CO2) + (H20) =>
5 C3H8 + 15 O2 = 15(CO2) + 2(H20)
MgCl2(aq) + AgNO3(aq) = Mg(NO3)2(aq) + AgCl(s) =>
MgCl2(aq) + 2 AgNO3(aq) = Mg(NO3)2(aq) + 2 AgCl(s)
Al + K + SO4 + H2O = KAl(SO4)212H2O =>
Al + K + 212 SO4 + H2O = KAl(SO4)212H2O
Si + F2 = SiF4 =>
Si + 2 F2 = SiF4
LiOH2O = Li(OH)2 =>
LiOH2O = Li(OH)2
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 2 H2SO4 + 5 NO + 2 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
HNO3(aq) + Ca(OH)2(aq) = Ca(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ca(OH)2(aq) = Ca(NO3)2(aq) + 2 H2O(l)
Al(OH)3 + HCl = Al2(OH)3Cl3 + H2O =>
2 Al(OH)3 + 3 HCl = Al2(OH)3Cl3 + 3 H2O
HBr(aq) + NaOH(aq) = NaBr(s) + H2O(l) =>
HBr(aq) + NaOH(aq) = NaBr(s) + H2O(l)
CuI + Na2S2O3 = Na3(Cu(S2O3)2) + NaI =>
CuI + 2 Na2S2O3 = Na3(Cu(S2O3)2) + NaI
C9H10O3 + NaBH4 + HCl + NaOH = C9H12O3 + NaB(OH)4 + NaCl =>
4 C9H10O3 + NaBH4 + 4 HCl + 4 NaOH = 4 C9H12O3 + NaB(OH)4 + 4 NaCl
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
NaCIH2SO4 = NaHSO4HCI =>
NaCIH2SO4 = NaHSO4HCI
NaOHKNO3 = NaNO3KOH =>
NaOHKNO3 = NaNO3KOH
H2O + Ca(NO3)2(s) + (NH4)2HPO4(s) + NH3(aq) = Ca10(PO4)6(OH)2(s) + NH4NO3(aq) =>
2 H2O + 10 Ca(NO3)2(s) + 6(NH4)2HPO4(s) + 8 NH3(aq) = Ca10(PO4)6(OH)2(s) + 20 NH4NO3(aq)
H2CO3 + H2O = CO3 + H4O =>
H2CO3 + H2O = CO3 + H4O
Cr(OH)3(s) = Cr2O3(s) + H2O(l) =>
2 Cr(OH)3(s) = Cr2O3(s) + 3 H2O(l)
CH2NH2COOH + Mg(OH)2 = (NH2CH2COO)2Mg + H2O =>
2 CH2NH2COOH + Mg(OH)2 = (NH2CH2COO)2Mg + 2 H2O
Ca3(PO4)2(s) + HCl(aq) = CaCl2(aq) + H3PO4(aq) =>
Ca3(PO4)2(s) + 6 HCl(aq) = 3 CaCl2(aq) + 2 H3PO4(aq)
La2(CO3)3 + HCl = LaCl3 + CO2 + H2O =>
La2(CO3)3 + 6 HCl = 2 LaCl3 + 3 CO2 + 3 H2O
CH3COOC2H5 + O2 = CO2 + H2O =>
CH3COOC2H5 + 5 O2 = 4 CO2 + 4 H2O
C2H52 + O2 = CO2 + H2O =>
C2H52 + 15 O2 = 2 CO2 + 26 H2O
Ca(NO3)2 + Al2(SO4)3 = CaSO4 + Al(NO3)3 =>
3 Ca(NO3)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(NO3)3
K2CrO4 + (NH4)2CO3 = K2CO3 + (NH4)2CrO4 =>
K2CrO4 + (NH4)2CO3 = K2CO3 + (NH4)2CrO4
BaCO3(s) + HNO3(ac) = Ba(NO3)2(ac) + H2O(l) + CO2(g) =>
BaCO3(s) + 2 HNO3(ac) = Ba(NO3)2(ac) + H2O(l) + CO2(g)
H2NH4 + O2 = NO + H2O =>
H2NH4 + 2 O2 = NO + 3 H2O
SnCl2 + Ba(OH)2 = Sn(OH)2 + BaCl2 =>
SnCl2 + Ba(OH)2 = Sn(OH)2 + BaCl2
KMnO4 + H2SO4 + K2C2O4 = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 8 H2SO4 + 5 K2C2O4 = 6 K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
Mg(s) + Zn3(PO4)2(s) = Mg3(PO4)2(s) + Zn(s) =>
3 Mg(s) + Zn3(PO4)2(s) = Mg3(PO4)2(s) + 3 Zn(s)
CaCuCl2 = CaCl2Cu =>
CaCuCl2 = CaCl2Cu
CaCr2O7 + Ca(OH)2 = CaCrO4 + H2O =>
CaCr2O7 + Ca(OH)2 = 2 CaCrO4 + H2O
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Ba3(PO4)2 = BaO + P2O5 =>
Ba3(PO4)2 = 3 BaO + P2O5
FeCl3 + NaOH = Fe(OH)3 + NaCl(ac) =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl(ac)
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