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CuO + Na2[Zn(OH)4] = ZnO + Na2[Cu(OH)4]
Na2S203 + Cl2 + H2O = Na2SO4 + HCl + H2SO4 =>
Na2S203 + 610 Cl2 + 812 H2O = Na2SO4 + 1220 HCl + 202 H2SO4
C9H15AlO9 + H2O = C9H17AlO10 =>
C9H15AlO9 + H2O = C9H17AlO10
S + Ce = CeS =>
S + Ce = CeS
AlCl3 + NH4 = Al3 + NH4Cl =>
3 AlCl3 + 9 NH4 = Al3 + 9 NH4Cl
Ba(OH)2 + Na2O = BaO + NaOH =>
Ba(OH)2 + Na2O = BaO + 2 NaOH
Na3PO4 + Al(No3)3 = Al3(PO4)3 + NaNo3 =>
3 Na3PO4 + 3 Al(No3)3 = Al3(PO4)3 + 9 NaNo3
Br2 + KCl = KBr + ClBr =>
Br2 + KCl = KBr + ClBr
KCrO2 + Br2 + KOH = KBr + K2CrO7 + H2O =>
2 KCrO2 + 9 Br2 + 20 KOH = 18 KBr + 2 K2CrO7 + 10 H2O
Na2CO3 + HCe = NaCe + H2CO3 =>
Na2CO3 + 2 HCe = 2 NaCe + H2CO3
Na2S203 + Cl2 + H2O = Na2SO4 + HCl + H2SO4 =>
Na2S203 + 610 Cl2 + 812 H2O = Na2SO4 + 1220 HCl + 202 H2SO4
Li2CO3 + H2SO4 = Li2SO4 + H2O + CO2 =>
Li2CO3 + H2SO4 = Li2SO4 + H2O + CO2
PO4{-3} + H3O{+} = HPO4{-2} + H2O =>
PO4{-3} + H3O{+} = HPO4{-2} + H2O
P4 + Ba(OH)2 + H2O = PH3 + Ba3(HP2O7)2 =>
8 P4 + 9 Ba(OH)2 + 24 H2O = 20 PH3 + 3 Ba3(HP2O7)2
Na2SiO3 + FeCl3 = Fe + Fe(SiO3)3 + NaCl =>
3 Na2SiO3 + 2 FeCl3 = Fe + Fe(SiO3)3 + 6 NaCl
Cu(SO4) + Mg(NO3)2 = Cu(NO3)2 + Mg(SO4) =>
Cu(SO4) + Mg(NO3)2 = Cu(NO3)2 + Mg(SO4)
ZnSO4 + NaOH = Na2(Zn(OH)4) + Na2SO4 =>
ZnSO4 + 4 NaOH = Na2(Zn(OH)4) + Na2SO4
sodiumcarbonate + magnesium = Magnesiumcarbonate + sodium =>
Na2CO3 + Mg = MgCO3 + 2 Na
Ni + H2C4H6O2N2 = H + Ni(HC4H6O2N2)2 =>
Ni + 2 H2C4H6O2N2 = 2 H + Ni(HC4H6O2N2)2
Ba(NO2)2 + H2O = BaO + HNO2 =>
Ba(NO2)2 + H2O = BaO + 2 HNO2
ZnSO4 + LiCl = ZnCl2 + Li2SO4 =>
ZnSO4 + 2 LiCl = ZnCl2 + Li2SO4
(CH3CH2OH)2AlO + NaOH = CH3CH2OCH3CH2 + NaAl(OH)3 =>
(CH3CH2OH)2AlO + NaOH = CH3CH2OCH3CH2 + NaAl(OH)3
Si + O = SiO2 =>
Si + 2 O = SiO2
Cu{+} + I{-} = CuI =>
Cu{+} + I{-} = CuI
CuCl2 + NaOH = Cu(OH)2 + NaCl = =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Ag(s) + H2S(g) + O2(g) = Ag2S + H2O =>
4 Ag(s) + 2 H2S(g) + O2(g) = 2 Ag2S + 2 H2O
B + H2O = B(OH)2 + H2 =>
B + 2 H2O = B(OH)2 + H2
H2MnO3 + HCl = MnCl2 + Cl2 + H2O =>
H2MnO3 + 4 HCl = MnCl2 + Cl2 + 3 H2O
Br2 + KCl = KBr + ClBr =>
Br2 + KCl = KBr + ClBr
Zn(s) + H{+} + NO3{-} = Zn2{+} + H2O + N2O =>
16 Zn(s) + 10 H{+} + 2 NO3{-} = 8 Zn2{+} + 5 H2O + N2O
NaCl + H2SO4 + MnO4 = MnSO4 + Na2SO4 + H2O + Cl2 =>
6 NaCl + 4 H2SO4 + MnO4 = MnSO4 + 3 Na2SO4 + 4 H2O + 3 Cl2
Fe2O3 + KOH = KFeO2 + H2O =>
Fe2O3 + 2 KOH = 2 KFeO2 + H2O
HCONH2 + O2 = CO2 + NO2 + H2O =>
4 HCONH2 + 9 O2 = 4 CO2 + 4 NO2 + 6 H2O
FeCl3 + Na2SiO3 = Fe2(SiO3)3 + NaCl =>
2 FeCl3 + 3 Na2SiO3 = Fe2(SiO3)3 + 6 NaCl
HCl(aq)NaOH(aq) = H2O(l)NaCl(aq) =>
HCl(aq)NaOH(aq) = H2O(l)NaCl(aq)
C10H16O3 + O2 = CO2 + H2O =>
2 C10H16O3 + 25 O2 = 20 CO2 + 16 H2O
Fe3O4 + HCl = FeCl2 + H2O + O2 =>
2 Fe3O4 + 12 HCl = 6 FeCl2 + 6 H2O + O2
H3O + Ca(NO3)2 + (NH4)2PO4 + NH3 = Ca10(PO4)6(OH)2 + NH4NO3 =>
34 H3O + 110 Ca(NO3)2 + 66(NH4)2PO4 + 96 NH3 = 11 Ca10(PO4)6(OH)2 + 224 NH4NO3
CH3COCH3 + I2 = CH3COCH2I + HI =>
CH3COCH3 + I2 = CH3COCH2I + HI
Na2SiO3 + FeCl3 = Fe + Fe(SiO3)3 + NaCl =>
3 Na2SiO3 + 2 FeCl3 = Fe + Fe(SiO3)3 + 6 NaCl
Fe2(SO4)3 + NH4(OH) = (NH4)2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 NH4(OH) = 3(NH4)2SO4 + 2 Fe(OH)3
CrCl3 + KOH + Cl2 = KCl + K2CrO4 + H2O =>
2 CrCl3 + 16 KOH + 3 Cl2 = 12 KCl + 2 K2CrO4 + 8 H2O
Na + H2O = Na(OH)2 + H2 =>
Na + 2 H2O = Na(OH)2 + H2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Na + H2O = Na(OH)2 + H2 =>
Na + 2 H2O = Na(OH)2 + H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
K2MnO4 + CO = K2MnO3 + CO2 =>
K2MnO4 + CO = K2MnO3 + CO2
CrI3(aq) + NaOH = Cr(OH)3(s) + NaI(aq) =>
CrI3(aq) + 3 NaOH = Cr(OH)3(s) + 3 NaI(aq)
Na2SiO3 + FeCl3 = Fe + Fe(SiO3)3 + NaCl =>
3 Na2SiO3 + 2 FeCl3 = Fe + Fe(SiO3)3 + 6 NaCl
CU2SO3 = CU2 + SO3 =>
CU2SO3 = CU2 + SO3
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