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2 NaOH + SO4 = Na2SO4 + 2 OH
Fe + N2H4 + H2O = Fe(OH)2 + NH3 =>
Fe + N2H4 + 2 H2O = Fe(OH)2 + 2 NH3
Mn + O2 = MnO2 =>
Mn + O2 = MnO2
NaO + H2SO4 = Na2SO4 + H2O2 =>
2 NaO + H2SO4 = Na2SO4 + H2O2
CaCO3 + NH3 = CaCN2 + H2O =>
CaCO3 + 2 NH3 = CaCN2 + 3 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Na3[Co(CN)6] + FeSO4 = Fe3[Co(CN)6]2 + Na2SO4 =>
2 Na3[Co(CN)6] + 3 FeSO4 = Fe3[Co(CN)6]2 + 3 Na2SO4
H3CCOOH + O2 = CO2 + H2O =>
H3CCOOH + 2 O2 = 2 CO2 + 2 H2O
Li2CO3 + CaCO3 = Li2CaO2 + CO2 =>
Li2CO3 + CaCO3 = Li2CaO2 + 2 CO2
Cr3{+} + H2O2 + OH{-} = CrO2{-}4 + H2O =>
Cr3{+} + 4 H2O2 + 4 OH{-} = 3 CrO2{-}4 + 6 H2O
CH2CHCN + NH3 = CH2NH2CH2CN =>
CH2CHCN + NH3 = CH2NH2CH2CN
Ba(OH)2 + Na2CO3 + HCl = NaCl + H2O + BaCO3 =>
Ba(OH)2 + Na2CO3 + 2 HCl = 2 NaCl + 2 H2O + BaCO3
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
In + O2 = In2O3 =>
4 In + 3 O2 = 2 In2O3
CuOH + Ag = Cu + AgOH =>
CuOH + Ag = Cu + AgOH
Na + Br = NaBr =>
Na + Br = NaBr
CH3Cl + HCl = CH4 + Cl2 =>
CH3Cl + HCl = CH4 + Cl2
Cd + CUSO4 = CdSO4 + CU =>
Cd + CUSO4 = CdSO4 + CU
HCN + CuSO4 = Cu + (HCN)2SO4 =>
2 HCN + CuSO4 = Cu + (HCN)2SO4
Zn(NO3)2 + CH3COOH = (CH3COO)2Zn + HNO3 =>
Zn(NO3)2 + 2 CH3COOH = (CH3COO)2Zn + 2 HNO3
NH4Cl + KMnO4 = N2 + MnO2 + H2O + KCl =>
2 NH4Cl + 2 KMnO4 = N2 + 2 MnO2 + 4 H2O + 2 KCl
CH2CHCN + NH3 = CH2NH2CH2CN =>
CH2CHCN + NH3 = CH2NH2CH2CN
BaO + SO3 = BaSO4 =>
BaO + SO3 = BaSO4
*C8H15 + O2 = CO2 + H2O =>
4*C8H15 + 47 O2 = 32 CO2 + 30 H2O
CaCl2(aq) + AgNO3(aq) = CaNO3 + AgCl2 =>
CaCl2(aq) + AgNO3(aq) = CaNO3 + AgCl2
Ag + H2SO4(concentracion) = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4(concentracion) = Ag2SO4 + SO2 + 2 H2O
LiH + NaOH = LiH2O + Na =>
LiH + NaOH = LiH2O + Na
NaCl + CaO = Na2O + CaCl2 =>
2 NaCl + CaO = Na2O + CaCl2
NaHCO3 + H2O2 = NaO2 + H2O + CO2 =>
2 NaHCO3 + 3 H2O2 = 2 NaO2 + 4 H2O + 2 CO2
Na + H2SO4 = NaHSO4 + H2S + H2O =>
8 Na + 9 H2SO4 = 8 NaHSO4 + H2S + 4 H2O
AlCl3 + Na2HPO4 = AlPO4 + NaH2PO4 + NaCl =>
AlCl3 + 2 Na2HPO4 = AlPO4 + NaH2PO4 + 3 NaCl
ZnCO3 = ZnOCO2 =>
ZnCO3 = ZnOCO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Pb(C2H3O2)2(ac) + K2SO4 = PbSO4(s) + KC2H3O2(ac) =>
Pb(C2H3O2)2(ac) + K2SO4 = PbSO4(s) + 2 KC2H3O2(ac)
H2SO4(aq) + Ca(OH)2(s) = Ca(SO4)(s) + H2O(l) =>
H2SO4(aq) + Ca(OH)2(s) = Ca(SO4)(s) + 2 H2O(l)
CH3Cl + HCl = CH4 + Cl2 =>
CH3Cl + HCl = CH4 + Cl2
Cu + HNO3(p) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(p) = 3 Cu(NO3)2 + 2 NO + 4 H2O
La2O3 + NH4Cl = LaCl3 + NH3 + H2O =>
La2O3 + 6 NH4Cl = 2 LaCl3 + 6 NH3 + 3 H2O
H2(g) + AgNO3(l) = Ag(s) + NHO3(aq) =>
H2(g) + 2 AgNO3(l) = 2 Ag(s) + 2 NHO3(aq)
Na2CrO4 + HCl = NaCl + H2CrO4 =>
Na2CrO4 + 2 HCl = 2 NaCl + H2CrO4
C8H9NO + O2 = NO + H2O + CO2 =>
4 C8H9NO + 41 O2 = 4 NO + 18 H2O + 32 CO2
ZnSO3(s) + HCl(aq) = ZnCl2(aq) + H2O(l) + SO2(g) =>
ZnSO3(s) + 2 HCl(aq) = ZnCl2(aq) + H2O(l) + SO2(g)
CH2CHCN + NH3 = CH2NH2CH2CN =>
CH2CHCN + NH3 = CH2NH2CH2CN
C3H8O3 + HNO3 = C3H5(NO3)3 + H2O =>
C3H8O3 + 3 HNO3 = C3H5(NO3)3 + 3 H2O
K3[Fe(CN)6] + Cr3(SO4)2 + KOH = K2CrO7 + K4[Fe(CN)6] + K2SO4 + H2O =>
32 K3[Fe(CN)6] + Cr3(SO4)2 + 42 KOH = 3 K2CrO7 + 32 K4[Fe(CN)6] + 2 K2SO4 + 21 H2O
NaOCl + Na2S2O3 = NaCl + Na2S2O6 =>
3 NaOCl + Na2S2O3 = 3 NaCl + Na2S2O6
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
CH2O(l) + O2(g) = CO2(g) + H2O(l) =>
CH2O(l) + O2(g) = CO2(g) + H2O(l)
Al(OH)3 + HCl = Al2(OH)4Cl2 + H2O =>
2 Al(OH)3 + 2 HCl = Al2(OH)4Cl2 + 2 H2O
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