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NaCO3 + 2 HCl = NaCl2 + H2CO3
Cu + HNO3(stez) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(stez) = 3 Cu(NO3)2 + 2 NO + 4 H2O
CuCl2(aq) + NaOH(aq) = Cu(OH)2(s) + NaCl(aq) =>
CuCl2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaCl(aq)
Fe(NO3)3*9H2O = Fe2O3 + NO2 + O2 + H2O =>
4 Fe(NO3)3*9H2O = 2 Fe2O3 + 12 NO2 + 3 O2 + 36 H2O
Pb + P = Pb3P2 =>
3 Pb + 2 P = Pb3P2
Al2(SO4)3(aq) + AgNO3(aq) = Al(NO3)3 + Ag2(SO4) =>
Al2(SO4)3(aq) + 6 AgNO3(aq) = 2 Al(NO3)3 + 3 Ag2(SO4)
CuO + HN3 = Cu + N + H2O =>
CuO + 2 HN3 = Cu + 6 N + H2O
CuO + CO2 + H2O = Cu2CO3(OH)2 =>
2 CuO + CO2 + H2O = Cu2CO3(OH)2
Sn(s) + Pb(NO3)2(aq) = Pb(s) + Sn(NO3)4(aq) =>
Sn(s) + 2 Pb(NO3)2(aq) = 2 Pb(s) + Sn(NO3)4(aq)
Al(NO3)3*9H2O = Al2O3 + NO2 + O2 + H2 =>
4 Al(NO3)3*9H2O = 2 Al2O3 + 12 NO2 + 21 O2 + 36 H2
(CH3)3CCl = (CH3)2CCH2 + HCl =>
(CH3)3CCl = (CH3)2CCH2 + HCl
Zn + C = ZnC =>
Zn + C = ZnC
CuCo3 + O2 = CuO + Co2 =>
2 CuCo3 + O2 = 2 CuO + 3 Co2
KNO3 + LiOH = KOH + LiNO3 =>
KNO3 + LiOH = KOH + LiNO3
MnSO4 + (NH4)2S2O8 + H2O = HMnO4 + (NH4)2SO4 + H2SO4 =>
2 MnSO4 + 5(NH4)2S2O8 + 8 H2O = 2 HMnO4 + 5(NH4)2SO4 + 7 H2SO4
B2O3 + K2O = K3BO3 =>
B2O3 + 3 K2O = 2 K3BO3
Ta + HOH = H2 + TaOH =>
2 Ta + 2 HOH = H2 + 2 TaOH
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Ca + NdF3 = Nd + CaF2 =>
3 Ca + 2 NdF3 = 2 Nd + 3 CaF2
(NH4)2CrO4 + BaCl2 = BaCrO4 + (NH4)Cl =>
(NH4)2CrO4 + BaCl2 = BaCrO4 + 2(NH4)Cl
NH4C2H3O2 + O2 = NH3 + CO2 + H2O =>
NH4C2H3O2 + 2 O2 = NH3 + 2 CO2 + 2 H2O
C18H21NO3 + H2O = C18H20NO3 + H3O =>
C18H21NO3 + H2O = C18H20NO3 + H3O
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
HCl(aq) + Na2SO4(aq) = H2SO4(aq) + NaCl =>
2 HCl(aq) + Na2SO4(aq) = H2SO4(aq) + 2 NaCl
C2H4 + O2 + H2O = C2H4(OH)2 =>
2 C2H4 + O2 + 2 H2O = 2 C2H4(OH)2
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
C27H28Br2O5S + H2O = C27H30Br2O6S =>
C27H28Br2O5S + H2O = C27H30Br2O6S
LiOH + ClO = LiClO + OH =>
LiOH + ClO = LiClO + OH
Na2SO4 + Co2 = CoSO4 + Na =>
2 Na2SO4 + Co2 = 2 CoSO4 + 4 Na
KClO2 + KMnO4 + H2O = KClO3 + MnO2 + KOH =>
3 KClO2 + 2 KMnO4 + H2O = 3 KClO3 + 2 MnO2 + 2 KOH
H2SO3 + Li2CO3 = Li2SO3 + H2CO3 =>
H2SO3 + Li2CO3 = Li2SO3 + H2CO3
Al2(CH3)6 + H2O = Al(OH)3 + CH4 =>
Al2(CH3)6 + 6 H2O = 2 Al(OH)3 + 6 CH4
Ni(OH)2 + Br2 + NaOH = NiOOH + NaBr + H2O =>
2 Ni(OH)2 + Br2 + 2 NaOH = 2 NiOOH + 2 NaBr + 2 H2O
I2O7 = I + O2 =>
2 I2O7 = 4 I + 7 O2
S8O2 + O2 = SO2 =>
S8O2 + 7 O2 = 8 SO2
Cu2S + HNO3 = Cu(NO3)2 + H2S + H2 =>
Cu2S + 4 HNO3 = 2 Cu(NO3)2 + H2S + H2
Al + NaCl = Na + Al2Cl3 =>
2 Al + 3 NaCl = 3 Na + Al2Cl3
Li2S + Cl2 = Cl2S + Li2 =>
Li2S + Cl2 = Cl2S + Li2
P2O3 + K2O2 = K3PO4 + O =>
P2O3 + 3 K2O2 = 2 K3PO4 + O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
C7H8 + Cl2 = C7H7Cl + HCl =>
C7H8 + Cl2 = C7H7Cl + HCl
BaCO3(aq) + HNO3(aq) = H2O + CO2 + Ba(NO3)2 =>
BaCO3(aq) + 2 HNO3(aq) = H2O + CO2 + Ba(NO3)2
(NH4)2CO3 + CuBr2 = CuCO3 + NH4Br =>
(NH4)2CO3 + CuBr2 = CuCO3 + 2 NH4Br
Pb + K2SO4 = Pb(SO4)2 + K =>
Pb + 2 K2SO4 = Pb(SO4)2 + 4 K
CH3COOKKOH(aq) = CH4K2CO3 =>
CH3COOKKOH(aq) = CH4K2CO3
C6H11OH + K2Cr2O7 + H2SO4 = C6H10O + H2O + K2SO4 + Cr2(SO4)3 =>
3 C6H11OH + K2Cr2O7 + 4 H2SO4 = 3 C6H10O + 7 H2O + K2SO4 + Cr2(SO4)3
ZnSO4 + Na2HPO4 = ZnHPO4 + Na2SO4 =>
ZnSO4 + Na2HPO4 = ZnHPO4 + Na2SO4
HNO3 + HCl = NOCl + Cl2 + H2O =>
HNO3 + 3 HCl = NOCl + Cl2 + 2 H2O
Co + O2(g) = Co2O3(s) =>
4 Co + 3 O2(g) = 2 Co2O3(s)
Al2SiO5 + Cl2 + CO = AlCl3 + CO2 + SiO2 =>
Al2SiO5 + 3 Cl2 + 3 CO = 2 AlCl3 + 3 CO2 + SiO2
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