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5 C + 3 SiO2 + Ca3(PO4)2 = 5 CO + 2 P + 3 CaSiO3
AI(OH)3 + HNO3 = AI(NO3)3 + H2O =>
AI(OH)3 + 3 HNO3 = AI(NO3)3 + 3 H2O
Zn3Sb2 + H2O = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
LiH + BCl3 = LiCl + BH3 =>
3 LiH + BCl3 = 3 LiCl + BH3
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Cu(NO3) + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu(NO3) + 2 HNO3 = Cu(NO3)2 + NO2 + H2O
ZnSO4 + K2CO3 + H2O = [Zn(OH)]2CO3 + K2SO4 + CO2 =>
2 ZnSO4 + 2 K2CO3 + H2O = [Zn(OH)]2CO3 + 2 K2SO4 + CO2
MgO2 + HNO3 = Mg(NO3)2 + H2O + O2 =>
2 MgO2 + 4 HNO3 = 2 Mg(NO3)2 + 2 H2O + O2
NH4HCO3 + CaCl2 = NH4Cl + Ca(HCO3)2 =>
2 NH4HCO3 + CaCl2 = 2 NH4Cl + Ca(HCO3)2
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
K2C2O4*H2O + H2C2O4*2H2O + K2Cr2O7 = K3[Cr(C2O4)3]*3H2O + H2O + CO2 =>
2 K2C2O4*H2O + 7 H2C2O4*2H2O + K2Cr2O7 = 2 K3[Cr(C2O4)3]*3H2O + 17 H2O + 6 CO2
HCl + Na2Co3 = H2Co3 + NaCl =>
2 HCl + Na2Co3 = H2Co3 + 2 NaCl
(NH4)2Fe(SO4)2 + BaCl2 = BaSO4 + NH4Cl + FeCl2 =>
(NH4)2Fe(SO4)2 + 2 BaCl2 = 2 BaSO4 + 2 NH4Cl + FeCl2
ZnOHCl + KOH = Zn(OH)2 + KCl =>
ZnOHCl + KOH = Zn(OH)2 + KCl
MgO2 + HNO3 = Mg(NO3)2 + H2O + O2 =>
2 MgO2 + 4 HNO3 = 2 Mg(NO3)2 + 2 H2O + O2
CH3CH2CH3OH + KMnO4 + H2SO4 = K2SO4 + CH3COCH3 + MnSO4 + H2O =>
10 CH3CH2CH3OH + 6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 10 CH3COCH3 + 6 MnSO4 + 24 H2O
I2 + C6H12 = I2C6H12 =>
I2 + C6H12 = I2C6H12
H2 + O2 + N2 = HNO =>
H2 + O2 + N2 = 2 HNO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
SiO + H2O = SiO2 + H2 =>
SiO + H2O = SiO2 + H2
I + NaBr(aq) = Br + NaI =>
I + NaBr(aq) = Br + NaI
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2CrO4 + H2SO4 = K2Cr3O10 + K2SO4 + H2O =>
3 K2CrO4 + 2 H2SO4 = K2Cr3O10 + 2 K2SO4 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + C = CH3NH2 + N2 =>
5 NH3 + 3 C = 3 CH3NH2 + N2
NH4VO3 + H2O = NH4VO3*H2O =>
NH4VO3 + H2O = NH4VO3*H2O
CH3COF + H2O = CH3COOH + HF =>
CH3COF + H2O = CH3COOH + HF
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
ZiCl2 + Na3PO4 = Zi3(PO4)2 + NaCl =>
3 ZiCl2 + 2 Na3PO4 = Zi3(PO4)2 + 6 NaCl
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
MgO2 + HNO3 = Mg(NO3)2 + H2O + O2 =>
2 MgO2 + 4 HNO3 = 2 Mg(NO3)2 + 2 H2O + O2
NaHCO3 + CaCO3 = Na2CO3 + Ca(HCO3)2 =>
2 NaHCO3 + CaCO3 = Na2CO3 + Ca(HCO3)2
HL = H2 + L2 =>
2 HL = H2 + L2
MgO2 + HNO3 = Mg(NO3)2 + H2O + O2 =>
2 MgO2 + 4 HNO3 = 2 Mg(NO3)2 + 2 H2O + O2
MgAl2O4 + Li2B4O7 = LiAl5O8 + MgO + B2O3 =>
5 MgAl2O4 + Li2B4O7 = 2 LiAl5O8 + 5 MgO + 2 B2O3
NH4Br(aq) + Pb(C2H3O2)2(aq) = NH4(C2H3O2) + PbBr2 =>
2 NH4Br(aq) + Pb(C2H3O2)2(aq) = 2 NH4(C2H3O2) + PbBr2
MgO2 + HNO3 = Mg(NO3)2 + H2O + O2 =>
2 MgO2 + 4 HNO3 = 2 Mg(NO3)2 + 2 H2O + O2
Ar + Mg = ArMg =>
Ar + Mg = ArMg
(NiCl2) + (O2) = (NiO) + (Cl2O5) =>
(NiCl2) + 3(O2) = (NiO) + (Cl2O5)
Li2S + HOH = LiOH + H2S =>
Li2S + 2 HOH = 2 LiOH + H2S
CaCO3 + V2O5 = CaV2O6 + CO2 =>
CaCO3 + V2O5 = CaV2O6 + CO2
Cu(OH)2 + NH2CH2COOH = Cu(NH2CH2COO)2 + H2O =>
Cu(OH)2 + 2 NH2CH2COOH = Cu(NH2CH2COO)2 + 2 H2O
C3H6O2 + C4H6O3 = C6H10O3 + CH2O2 =>
C3H6O2 + C4H6O3 = C6H10O3 + CH2O2
KNO3 + C2H3NaO2 = NaNO3 + KC2H3O2 =>
KNO3 + C2H3NaO2 = NaNO3 + KC2H3O2
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