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H3PO4(s) + 3 NaCN(s) = 3 HCN + Na3PO4
P + Cl = P(Cl5) =>
P + 5 Cl = P(Cl5)
NaHCO3(s) = Na2CO3 + CO2 + H2O =>
2 NaHCO3(s) = Na2CO3 + CO2 + H2O
Ba{2+} + Na2SO4 = BaSO4 + Na{+} =>
Ba{2+} + Na2SO4 = BaSO4 + 2 Na{+}
CH3CH2ONa + C2H2 = CH3CH2OCH + NaCH =>
CH3CH2ONa + C2H2 = CH3CH2OCH + NaCH
Ni(C2H3O2)2 + K2CO3 = NiCO3 + K2(C2H3O2)2 =>
Ni(C2H3O2)2 + K2CO3 = NiCO3 + K2(C2H3O2)2
He + O2 = He2O8 =>
2 He + 4 O2 = He2O8
Fe3SO4 = Fe + SO4 =>
Fe3SO4 = 3 Fe + SO4
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaN + Cl = NaCl + N =>
NaN + Cl = NaCl + N
PI = P + I2 =>
2 PI = 2 P + I2
SnCl4 + HCl = SnCl5 + H =>
SnCl4 + HCl = SnCl5 + H
NaCO3 + NaOH = NaO3H3 + Na2CO3 =>
2 NaCO3 + 3 NaOH = NaO3H3 + 2 Na2CO3
H3PO4(aq) + Sr(OH)2(aq) = Sr3(PO4)2(aq) + H2O =>
2 H3PO4(aq) + 3 Sr(OH)2(aq) = Sr3(PO4)2(aq) + 6 H2O
KCIO3 = KCI + O3 =>
KCIO3 = KCI + O3
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CaO + Mg(OH)2 = Ca(OH)2 + MgO =>
CaO + Mg(OH)2 = Ca(OH)2 + MgO
Mg(NH4)PO4 + H{+} = Mg{2+} + NH4{+} + HPO4{2-} =>
Mg(NH4)PO4 + H{+} = Mg{2+} + NH4{+} + HPO4{2-}
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
Al(OH)2 + KOH = Al(OH)4 + K =>
Al(OH)2 + 2 KOH = Al(OH)4 + 2 K
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
VO2 + HNO3 = VO2(NO3)2 + NO + H2O =>
3 VO2 + 8 HNO3 = 3 VO2(NO3)2 + 2 NO + 4 H2O
Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + Ca(HCO3)2 =>
Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + Ca(HCO3)2
B2O3 + NaOH = Na3BO3 + H2O =>
B2O3 + 6 NaOH = 2 Na3BO3 + 3 H2O
HBrO = HBrO3 + HBr =>
3 HBrO = HBrO3 + 2 HBr
B2O3 + NaOH = Na3BO3 + H2O =>
B2O3 + 6 NaOH = 2 Na3BO3 + 3 H2O
C6H5NO2 + HNO3 = C6H4(NO2)2 + H2O =>
C6H5NO2 + HNO3 = C6H4(NO2)2 + H2O
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO)2 + H2O =>
2 Br2 + 2 Ca(OH)2 = CaBr2 + Ca(BrO)2 + 2 H2O
HCl + Fe(OH)3 = H2O + FeCl3 =>
3 HCl + Fe(OH)3 = 3 H2O + FeCl3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
HCl + Na2Cl3 = HCl3 + Na2Cl =>
HCl + Na2Cl3 = HCl3 + Na2Cl
CoCl2*6H2O + NH4Cl + NaNO2 + NH3 = [Co(NO2)2(NH3)4]Cl + H2O + NaCl =>
6 CoCl2*6H2O + 7 NH4Cl + 13 NaNO2 + 16 NH3 = 6[Co(NO2)2(NH3)4]Cl + 38 H2O + 13 NaCl
Al2(SO4)3 + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3 + K2SO4 + 24 H2O = 2 KAl(SO4)2*12H2O
C2H5OH + K2Cr2O7 + H2SO4 = H4C202 + Cr2(SO4)3 + K2SO4 + H2O =>
303 C2H5OH + 200 K2Cr2O7 + 800 H2SO4 = 3 H4C202 + 200 Cr2(SO4)3 + 200 K2SO4 + 1703 H2O
PB(NO3)2 + H2SO4 = PBSO4(s) + HNO3 =>
PB(NO3)2 + H2SO4 = PBSO4(s) + 2 HNO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CH3CCH3CH2 + KMnO4 + H2SO4 = CH3CCH3O + K2SO4 + MnSO4 + H2O =>
15 CH3CCH3CH2 + 8 KMnO4 + 12 H2SO4 = 20 CH3CCH3O + 4 K2SO4 + 8 MnSO4 + 12 H2O
CuCl2 + NH3 + H2O = (Cu(NH3)4(H2O)2){2} + NH4Cl + OH{-} =>
CuCl2 + 6 NH3 + 4 H2O = (Cu(NH3)4(H2O)2){2} + 2 NH4Cl + 2 OH{-}
HNO3 + Mn(OH)2 = H(OH) + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H(OH) + Mn(NO3)2
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
Fe2 + H{+} = Fe{+2} + H2 =>
Fe2 + 4 H{+} = 2 Fe{+2} + 2 H2
KMnO4 + NaNO2 + H2O = KOH + MnO2 + NaNO3 =>
2 KMnO4 + 3 NaNO2 + H2O = 2 KOH + 2 MnO2 + 3 NaNO3
C5H8NO4Na + NaOH = H2O + Na2CO3 + C3H7NH2 =>
C5H8NO4Na + 3 NaOH = H2O + 2 Na2CO3 + C3H7NH2
RhCl3 + NaOH = Rh(OH)3 + NaCl =>
RhCl3 + 3 NaOH = Rh(OH)3 + 3 NaCl
HNO3 + HI = NO2 + HIO3 + H2O =>
6 HNO3 + HI = 6 NO2 + HIO3 + 3 H2O
Ca + H3(PO)4 = Ca3(PO)2 + H2 =>
12 Ca + 2 H3(PO)4 = 4 Ca3(PO)2 + 3 H2
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
(CuOH)2CO3 + H2SO4 = CuSO4 + H2O + CO2 =>
(CuOH)2CO3 + 2 H2SO4 = 2 CuSO4 + 3 H2O + CO2
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