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La2O3 + Nb2O5 = 2 LaNbO4
C4H9COOH + Na2O = C4H9COONa + H2O =>
2 C4H9COOH + Na2O = 2 C4H9COONa + H2O
(Fe2)(O3) + CO = Fe + CO2 =>
(Fe2)(O3) + 3 CO = 2 Fe + 3 CO2
AuHBr = AuBrH =>
AuHBr = AuBrH
BaI2 + Na2SO4 = BaSO4 + NaI =>
BaI2 + Na2SO4 = BaSO4 + 2 NaI
NaNO2 + NH4Cl = NaCl + N3 + H2O =>
3 NaNO2 + 3 NH4Cl = 3 NaCl + 2 N3 + 6 H2O
Na2Co3 + HCl = H2Co3 + NaCl =>
Na2Co3 + 2 HCl = H2Co3 + 2 NaCl
Pb(CH3COO)2 + Cl2 + NaOH = PbO2 + CH3COONa + NaCl + H2O =>
Pb(CH3COO)2 + Cl2 + 4 NaOH = PbO2 + 2 CH3COONa + 2 NaCl + 2 H2O
LiOHH2O + H3BO3 = LiB3O5 + H2O =>
LiOHH2O + 3 H3BO3 = LiB3O5 + 6 H2O
Na3PO4(aq) + AlCl3(aq) = NaCl + AlPO4 =>
Na3PO4(aq) + AlCl3(aq) = 3 NaCl + AlPO4
B = B14 =>
14 B = B14
FeI2 = Fe + I2 =>
FeI2 = Fe + I2
(NH4)2MoO4 + HCl = H2MoO4 + NH4Cl =>
(NH4)2MoO4 + 2 HCl = H2MoO4 + 2 NH4Cl
S + Fl = SFl6 =>
S + 6 Fl = SFl6
Be(OH)2 + H2O + O2 = Be(OH)4 =>
2 Be(OH)2 + 2 H2O + O2 = 2 Be(OH)4
Ca3*P2 + H2O = Ca(OH)2 + PH3 =>
Ca3*P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
B2(SO3)3 + (NH4)3PO4 = BPO4 + (NH4)2SO3 =>
B2(SO3)3 + 2(NH4)3PO4 = 2 BPO4 + 3(NH4)2SO3
Mg + CoNO3 = Mg(NO3)2 + Co =>
Mg + 2 CoNO3 = Mg(NO3)2 + 2 Co
NaI + NaOH + Cl2 = NaCl + NaIO4 + H2O =>
NaI + 8 NaOH + 4 Cl2 = 8 NaCl + NaIO4 + 4 H2O
NH3HCl = NH4Cl(k) =>
NH3HCl = NH4Cl(k)
H2O + (ZnCO3)2*(Zn(OH)2)3 + H2SO4 = ZnSO4*7H2O + CO2 =>
27 H2O + (ZnCO3)2*(Zn(OH)2)3 + 5 H2SO4 = 5 ZnSO4*7H2O + 2 CO2
Fe + N = Fe2N3 =>
2 Fe + 3 N = Fe2N3
CH3CO2H + C5H12O = CH3CO2CH2CH2CH(CH3)2 + H2O =>
CH3CO2H + C5H12O = CH3CO2CH2CH2CH(CH3)2 + H2O
LiO + H2O = Li(OH)2 =>
LiO + H2O = Li(OH)2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
(CH)4 + O2 = CO2 + H2O =>
(CH)4 + 5 O2 = 4 CO2 + 2 H2O
HBr + Ba(OH)3 = BaBr3 + H2O =>
3 HBr + Ba(OH)3 = BaBr3 + 3 H2O
As4 + KClO3 + KOH = K3AsO4 + KCl + H2O =>
3 As4 + 10 KClO3 + 36 KOH = 12 K3AsO4 + 10 KCl + 18 H2O
CoSO4 + CH3COOH + NaNO2 = CH3COONa + Na3[Co(NO2)6] + Na2SO4 + NO + H2O =>
CoSO4 + 2 CH3COOH + 7 NaNO2 = 2 CH3COONa + Na3[Co(NO2)6] + Na2SO4 + NO + H2O
CH3(CH2)2COOH + NaOH = C2H3O2Na + C2H6O =>
CH3(CH2)2COOH + NaOH = C2H3O2Na + C2H6O
S + KOH = K2S + K2SO3 + H2O =>
3 S + 6 KOH = 2 K2S + K2SO3 + 3 H2O
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
HCN(g) + H2(g) = CH4(g) + NH3(g) =>
HCN(g) + 3 H2(g) = CH4(g) + NH3(g)
LaCl3*7H2O = LaOCl + HCl + H2O =>
LaCl3*7H2O = LaOCl + 2 HCl + 6 H2O
C6H3(CH3)3 + O2 = CO2 + H2O =>
C6H3(CH3)3 + 12 O2 = 9 CO2 + 6 H2O
NaCl + YCl3 + ZrCl4 = Na9YZr3Cl24 =>
9 NaCl + YCl3 + 3 ZrCl4 = Na9YZr3Cl24
NaS2 + AgNO3 = AgS2 + NaNO3 =>
NaS2 + AgNO3 = AgS2 + NaNO3
C8H9NO + NaHCO3 = C8H8NONa + H2O + CO2 =>
C8H9NO + NaHCO3 = C8H8NONa + H2O + CO2
K3MnO4 + H2O = K2MnO4 + MnO2 + KOH =>
2 K3MnO4 + 2 H2O = K2MnO4 + MnO2 + 4 KOH
SrSO4 + HNO3 = Sr(NO3)2 + H2SO4 =>
SrSO4 + 2 HNO3 = Sr(NO3)2 + H2SO4
Ca1 = Ca =>
Ca1 = Ca
ZnCl2 + Na2SO3 = ZnSO3 + NaCl =>
ZnCl2 + Na2SO3 = ZnSO3 + 2 NaCl
Cu + P = PCu =>
Cu + P = PCu
Cl + NaBr = NaCl + Br2 =>
2 Cl + 2 NaBr = 2 NaCl + Br2
H3PO4 + SiO2 = Si3(PO4)4 + H2O =>
4 H3PO4 + 3 SiO2 = Si3(PO4)4 + 6 H2O
Fe + Ag2SO4 = Fe2(SO4)3 + Ag =>
2 Fe + 3 Ag2SO4 = Fe2(SO4)3 + 6 Ag
CO(NH2)2(aq) + H2O(l) = CO2(g) + NH3(aq) =>
CO(NH2)2(aq) + H2O(l) = CO2(g) + 2 NH3(aq)
Ag + Cl = Ag2Cl2 =>
2 Ag + 2 Cl = Ag2Cl2
Sr + O2 = Sr2O3 =>
4 Sr + 3 O2 = 2 Sr2O3
CO + KOH = KO + COH =>
CO + KOH = KO + COH
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