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2 KHCO3 + H2O = K2O + 2 H2CO3
Mn(s) + CuCl(aq) = Cu(s) + MnCl2(s) =>
Mn(s) + 2 CuCl(aq) = 2 Cu(s) + MnCl2(s)
Cu(OH)2 + NaOH = H2O + Na2CuO2 =>
Cu(OH)2 + 2 NaOH = 2 H2O + Na2CuO2
(CH3)2CO + H2O = CO2 + H2 =>
(CH3)2CO + 5 H2O = 3 CO2 + 8 H2
Cu(OH)2 + NaOH = CuOH + Na(OH)2 =>
Cu(OH)2 + NaOH = CuOH + Na(OH)2
NH3 + HOCl = NH4OCl =>
NH3 + HOCl = NH4OCl
CaHPO4 + NaOH = Na2HPO4 + Ca(OH)2 =>
CaHPO4 + 2 NaOH = Na2HPO4 + Ca(OH)2
CH3COCH3 + H2SO4 = C3H8SO5 =>
CH3COCH3 + H2SO4 = C3H8SO5
FeSO4 + KMnO4 + H2O = MnO2 + Fe2(SO4)3 + Fe(OH)3 + KOH =>
3 FeSO4 + KMnO4 + 2 H2O = MnO2 + Fe2(SO4)3 + Fe(OH)3 + KOH
Cu(OH)2 + NaOH = Na2Cu(OH)4 =>
Cu(OH)2 + 2 NaOH = Na2Cu(OH)4
K2SO4(aq) + NH4NO3(aq) = KNO3 + (NH4)2SO4 =>
K2SO4(aq) + 2 NH4NO3(aq) = 2 KNO3 + (NH4)2SO4
Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + KNO3(aq) =>
Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + 2 KNO3(aq)
KHCO3 + H2O = K + CO3 + H3O =>
KHCO3 + H2O = K + CO3 + H3O
Fe + CuCl4 = Cu + FeCl3 =>
4 Fe + 3 CuCl4 = 3 Cu + 4 FeCl3
(CH3)2CO + H2O = (CH3)2C(OH)2 =>
(CH3)2CO + H2O = (CH3)2C(OH)2
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
Cu(OH)2 + NaOH = Na2(Cu(OH)4) =>
Cu(OH)2 + 2 NaOH = Na2(Cu(OH)4)
Cu(OH)2 + NaOH = H2O + Na2CuO2 =>
Cu(OH)2 + 2 NaOH = 2 H2O + Na2CuO2
CrO3 + HCl = Cl2 + CrCl3 + H2O =>
2 CrO3 + 12 HCl = 3 Cl2 + 2 CrCl3 + 6 H2O
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + KCl(aq) =>
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 KCl(aq)
Ai + O2 = Ai2O3 =>
4 Ai + 3 O2 = 2 Ai2O3
BaCl2 + H2SO4 = BaSO4 + *HCl =>
BaCl2 + H2SO4 = BaSO4 + 2*HCl
Al(CH3COO)3 + (NH4)2SO4 = Al2(SO4)3 + NH4CH3COO =>
2 Al(CH3COO)3 + 3(NH4)2SO4 = Al2(SO4)3 + 6 NH4CH3COO
Fe(CH3COO)2 + K2CO3 = K2(CH3COO)2 + FeCO3 =>
Fe(CH3COO)2 + K2CO3 = K2(CH3COO)2 + FeCO3
NaHCO3 + CH3COOH = CO2 + H2O + CH3CO2Na =>
NaHCO3 + CH3COOH = CO2 + H2O + CH3CO2Na
H2S + Na2Cr2O2 + H2SO4 = Cr2(SO4)3 + H2O + SNaHSO4 =>
H2S + Na2Cr2O2 + 6 H2SO4 = Cr2(SO4)3 + 6 H2O + 2 SNaHSO4
CuCO3 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + K2CO3 =>
2 CuCO3 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 2 K2CO3
Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]
H2O5 = H2O + O2 =>
H2O5 = H2O + 2 O2
Sr(NO3)2(aq) + K2SO4(aq) = SrSO4(s) + KNO3(aq) =>
Sr(NO3)2(aq) + K2SO4(aq) = SrSO4(s) + 2 KNO3(aq)
Ca(HSO4)2 + KOH = Ca(OH)2 + KHSO4 =>
Ca(HSO4)2 + 2 KOH = Ca(OH)2 + 2 KHSO4
Te + Br2 = TeBr =>
2 Te + Br2 = 2 TeBr
Fe + KCN + H2O = K3[Fe(CN)6] + KOH + H2 =>
2 Fe + 12 KCN + 6 H2O = 2 K3[Fe(CN)6] + 6 KOH + 3 H2
C6H12O6(s) + O2(g) = CO2(g)H2O(l) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g)H2O(l)
H2SO4 + FS = H2S + FSO4 =>
H2SO4 + FS = H2S + FSO4
Al + O2 + H2 = Al(OH)3 =>
2 Al + 3 O2 + 3 H2 = 2 Al(OH)3
H2SO4 + NH4CN = (NH4)2SO4 + HCN =>
H2SO4 + 2 NH4CN = (NH4)2SO4 + 2 HCN
CH3NH2 + KMnO4 + H2SO4 = CH3NO2 + K2SO4 + MnSO4 + H2O =>
5 CH3NH2 + 6 KMnO4 + 9 H2SO4 = 5 CH3NO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe(OH)2 + OH{-} + Br2 = Fe2O3 + H2O + Br{-} =>
2 Fe(OH)2 + 2 OH{-} + Br2 = Fe2O3 + 3 H2O + 2 Br{-}
CaO + Al(OH)3 = Ca(AlO2)2 + H2O =>
CaO + 2 Al(OH)3 = Ca(AlO2)2 + 3 H2O
KI + H2SO4 = K2SO46 + I2 + H2S + H2O =>
8 KI + 47 H2SO4 = 4 K2SO46 + 4 I2 + 43 H2S + 4 H2O
C17H35CO2K + MgSO4 = Mg(C17H35CO2)2 + K2SO4 =>
2 C17H35CO2K + MgSO4 = Mg(C17H35CO2)2 + K2SO4
ZnO + HBr = ZnBr2 + H2O =>
ZnO + 2 HBr = ZnBr2 + H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
PbCl2(aq) + K2SO4(aq) = PbSO4(s) + KCl(aq) =>
PbCl2(aq) + K2SO4(aq) = PbSO4(s) + 2 KCl(aq)
HCOOH + Na2CO3 = Na(HCOO) + CO2 + H2O =>
2 HCOOH + Na2CO3 = 2 Na(HCOO) + CO2 + H2O
Zn(OH)2 + HCl + H2O = [Zn(H2O)4]Cl2 =>
Zn(OH)2 + 2 HCl + 2 H2O = [Zn(H2O)4]Cl2
ZnO + HBr = ZnBr2 + H2O =>
ZnO + 2 HBr = ZnBr2 + H2O
Cl2(g) + Br{-}(aq) = Cl{-}(aq) + Br2(aq) =>
Cl2(g) + 2 Br{-}(aq) = 2 Cl{-}(aq) + Br2(aq)
Na3PO4 + Sn(NO3)2 = Sn3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Sn(NO3)2 = Sn3(PO4)2 + 6 NaNO3
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