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H2TeO3 + 2 Na(OH) = Na2(TeO3) + 2 H2O
NaNO3 + NaOH = Na2NO + NaO + H2O =>
NaNO3 + 6 NaOH = Na2NO + 5 NaO + 3 H2O
CuSO4*5H2O + NaCl + NaHSO3 + NaOH = CuCl + Na2SO4 + H2O =>
2 CuSO4*5H2O + 2 NaCl + NaHSO3 + 3 NaOH = 2 CuCl + 3 Na2SO4 + 12 H2O
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2(s) + BaSO4(aq) =>
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2(s) + BaSO4(aq)
Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg
(NH4)2SO3 + Ba(OH)2 = BaSO3 + NH3 + H2O =>
(NH4)2SO3 + Ba(OH)2 = BaSO3 + 2 NH3 + 2 H2O
C2 + H2SO4 = CO2 + SO2 + H2O =>
C2 + 4 H2SO4 = 2 CO2 + 4 SO2 + 4 H2O
Mg + CO2O3 = MgO + CO =>
4 Mg + CO2O3 = 4 MgO + CO
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
AgNa3 + KCl = AgCl + KNa3 =>
AgNa3 + KCl = AgCl + KNa3
FeCl3 + K2Cr2O7 + H2O = Fe(OH)3 + Cl2 + KOH + Cr(OH)3 =>
2 FeCl3 + K2Cr2O7 + 7 H2O = 2 Fe(OH)3 + 3 Cl2 + 2 KOH + 2 Cr(OH)3
Cr + H2O = Cr3O4 + H2 =>
3 Cr + 4 H2O = Cr3O4 + 4 H2
KMnO4 + K2S + H2O = S + MnO2 + KOH =>
2 KMnO4 + 3 K2S + 4 H2O = 3 S + 2 MnO2 + 8 KOH
MnO4{-} + NO2{-} + OH{-} = MnO4{2-} + NO3{-} + H2O =>
2 MnO4{-} + NO2{-} + 2 OH{-} = 2 MnO4{2-} + NO3{-} + H2O
ZnCl2 + K3Fe(CN)6 = ZnKFe(CN)6 + KCl =>
ZnCl2 + K3Fe(CN)6 = ZnKFe(CN)6 + 2 KCl
Ba + HNO3 = Ba(NO3)2 + N20 + H2O =>
50 Ba + 120 HNO3 = 50 Ba(NO3)2 + N20 + 60 H2O
B + O = B2O3 =>
2 B + 3 O = B2O3
K2S3(aq) + BaCl2(aq) = KCl(aq) + BaS3(aq) =>
K2S3(aq) + BaCl2(aq) = 2 KCl(aq) + BaS3(aq)
MgOHCl + NaOH = Mg(OH)2 + NaCl =>
MgOHCl + NaOH = Mg(OH)2 + NaCl
Mg(NO3)2 + CuHCO3 = Mg(HCO3)2 + CuNO3 =>
Mg(NO3)2 + 2 CuHCO3 = Mg(HCO3)2 + 2 CuNO3
NaCl + AlBr3 = NaAl + ClBr3 =>
NaCl + AlBr3 = NaAl + ClBr3
Cd(PO4)2 + Na2S = CdS + NaPO4 =>
Cd(PO4)2 + Na2S = CdS + 2 NaPO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
SrO(s) + H2O(l) = Sr(OH)2 =>
SrO(s) + H2O(l) = Sr(OH)2
KMnO4 + Na2S + KOH = K2MnO4 + Na2SO4 + H2O =>
8 KMnO4 + Na2S + 8 KOH = 8 K2MnO4 + Na2SO4 + 4 H2O
Br2 + CCl4 = CBr + Cl =>
Br2 + 2 CCl4 = 2 CBr + 8 Cl
NaOH + KOH = NaK + (OH)2 =>
NaOH + KOH = NaK + (OH)2
CH3COOH + NaOH = CH3CCOONa + H2O =>
3 CH3COOH + 2 NaOH = 2 CH3CCOONa + 4 H2O
CaHPO4 + NH4Cl = (NH4)2HPO4 + CaCl2 =>
CaHPO4 + 2 NH4Cl = (NH4)2HPO4 + CaCl2
K2Cr2O7 + C2H6O + H2SO4 = KCr(SO4)2 + H2O + C2H4O =>
K2Cr2O7 + 3 C2H6O + 4 H2SO4 = 2 KCr(SO4)2 + 7 H2O + 3 C2H4O
CH3CH2CH2COOH + CaO = CH2CH2CH2COOCa + H2O =>
CH3CH2CH2COOH + CaO = CH2CH2CH2COOCa + H2O
C4H10 + KMnO4 + H2SO4 = CH3COOH + H2O + K2SO4 + MnSO4 =>
C4H10 + 2 KMnO4 + 3 H2SO4 = 2 CH3COOH + 4 H2O + K2SO4 + 2 MnSO4
()H2O = ()H2 + ()O2 =>
2()H2O = 2()H2 + ()O2
H3PO4 + Sr(OH)2 = H2O + Sr(H2PO4)2 =>
2 H3PO4 + Sr(OH)2 = 2 H2O + Sr(H2PO4)2
BeOH2O = Be(OH)2 =>
BeOH2O = Be(OH)2
MgCl2 + NH4NO3 = Mg(NO3)2 + NH4Cl =>
MgCl2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH4Cl
S2O8{2-} + Mn2{+} + H2O = MnO4{-} + SO3{2-} + H{+} =>
13 S2O8{2-} + 6 Mn2{+} + 22 H2O = 12 MnO4{-} + 26 SO3{2-} + 44 H{+}
Al2(SO4)3 + NaBr = AlBr3 + SO4Na2 =>
Al2(SO4)3 + 6 NaBr = 2 AlBr3 + 3 SO4Na2
KClO(aq) + HBr(aq) = KCl(aq) + H2O(l) + Br2(l) =>
KClO(aq) + 2 HBr(aq) = KCl(aq) + H2O(l) + Br2(l)
NaOH + Cu(NO{3}){2} = CuOH{2} + NaNO{3} =>
NaOH + Cu(NO{3}){2} = CuOH{2} + NaNO{3}
HBr + AgNO3 = AgBr + HNO3 =>
HBr + AgNO3 = AgBr + HNO3
C2H14N + C3H6O = C5H20N + O =>
C2H14N + C3H6O = C5H20N + O
Na2CO3(s) + H2SO4(l) = Na2SO4(s) + CO2(g) + H2O(l) =>
Na2CO3(s) + H2SO4(l) = Na2SO4(s) + CO2(g) + H2O(l)
Na2B4O7(s) + HCl(aq) + H2O(l) = NaCl(s) + H3BO3(s) =>
Na2B4O7(s) + 2 HCl(aq) + 5 H2O(l) = 2 NaCl(s) + 4 H3BO3(s)
Ca10(PO4)6(OH)2 = Ca3(PO4)2 + CaO + H2O =>
Ca10(PO4)6(OH)2 = 3 Ca3(PO4)2 + CaO + H2O
CH3CO2C2H5(l) + H2O(l) = CH3CO2H(l) + C2H5OH(l) =>
CH3CO2C2H5(l) + H2O(l) = CH3CO2H(l) + C2H5OH(l)
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