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Ka + H2O = KaH + OH
P2O5 + CaO = Ca3(PO4)2 =>
P2O5 + 3 CaO = Ca3(PO4)2
Cu2O + H(NO3) = Cu(NO3)2 + NO + H2O =>
3 Cu2O + 14 H(NO3) = 6 Cu(NO3)2 + 2 NO + 7 H2O
Zn + NO3{-} + H{+} = Zn{+2} + H2O + NO =>
3 Zn + 2 NO3{-} + 8 H{+} = 3 Zn{+2} + 4 H2O + 2 NO
Mg(NO3)2*6H2O = MgO + HNO3 + H2O =>
Mg(NO3)2*6H2O = MgO + 2 HNO3 + 5 H2O
H2O + PBCl2 = PB(OH)2 + HCl =>
2 H2O + PBCl2 = PB(OH)2 + 2 HCl
FeCl + H2O = Fe3O4 + HCl + H2 =>
6 FeCl + 8 H2O = 2 Fe3O4 + 6 HCl + 5 H2
P + Cl2 + NaOH = NaCl + Na2HPO3 + H2O =>
2 P + 3 Cl2 + 10 NaOH = 6 NaCl + 2 Na2HPO3 + 4 H2O
Al2(SO4)3 + KH = K2SO4 + AlH3 =>
Al2(SO4)3 + 6 KH = 3 K2SO4 + 2 AlH3
Al + Ba(OH)2 + H2O = Ba3[Al(OH)6]2 + H2 =>
2 Al + 3 Ba(OH)2 + 6 H2O = Ba3[Al(OH)6]2 + 3 H2
Zn(NO3)2 + HOH = ZnOHNO3 + HNO3 =>
Zn(NO3)2 + HOH = ZnOHNO3 + HNO3
H3OHSO4 = H2O + SO2 + O2 =>
2 H3OHSO4 = 4 H2O + 2 SO2 + O2
PH3 + LiNO3 + H2O = HNO3 + H3PO4 + Li =>
PH3 + 8 LiNO3 + 4 H2O = 8 HNO3 + H3PO4 + 8 Li
HC3H5O3 + NaOH = NaC3H5O3 + H2O =>
HC3H5O3 + NaOH = NaC3H5O3 + H2O
AgNO3 + NaCN = NaNO3 + Na[Ag(CN)2] =>
AgNO3 + 2 NaCN = NaNO3 + Na[Ag(CN)2]
(HCOO)2Ca = HCOO + Ca =>
(HCOO)2Ca = 2 HCOO + Ca
Pb(CH3COO)2 + Na2CO3 = Pb(CO3) + NaCH3COO =>
Pb(CH3COO)2 + Na2CO3 = Pb(CO3) + 2 NaCH3COO
ClO3 = Cl2 + O2 =>
2 ClO3 = Cl2 + 3 O2
Na2Mn2O7 + Na + H2O = MnO + NaOH =>
Na2Mn2O7 + 8 Na + 5 H2O = 2 MnO + 10 NaOH
KOH(ac) + AlCl3(ac) = Al(OH)3(s) + KCl(ac) =>
3 KOH(ac) + AlCl3(ac) = Al(OH)3(s) + 3 KCl(ac)
Ag2S + HNO3 = AgNO3 + H2O + NO + H2SO4 =>
3 Ag2S + 14 HNO3 = 6 AgNO3 + 4 H2O + 8 NO + 3 H2SO4
K2CrO4 + HBr = KBr + Br2 + Cr(OH)3 + H2O =>
2 K2CrO4 + 10 HBr = 4 KBr + 3 Br2 + 2 Cr(OH)3 + 2 H2O
NaH2(SO3) + H2(SO4) = Na2(SO4) + SO2 + H2O =>
2 NaH2(SO3) + 2 H2(SO4) = Na2(SO4) + 3 SO2 + 4 H2O
CuOZnO = CuO2Zn =>
CuOZnO = CuO2Zn
Pb(s) + HNO3(aq) = H2(g) + Pb(NO3)4(aq) =>
Pb(s) + 4 HNO3(aq) = 2 H2(g) + Pb(NO3)4(aq)
MgF2 + H2O = Mg(OH)2 + F2 + H2 =>
MgF2 + 2 H2O = Mg(OH)2 + F2 + H2
K2CrO4 + CH3COOH = K2Cr2O7 + CH3COOK + H2O =>
2 K2CrO4 + 2 CH3COOH = K2Cr2O7 + 2 CH3COOK + H2O
K2O + CO2 = K2CO3 =>
K2O + CO2 = K2CO3
SO2 + KMgO4 + H2O = MgSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMgO4 + 2 H2O = 2 MgSO4 + K2SO4 + 2 H2SO4
Al(NO3)3(aq) + H2SO4 = Al2(SO4)3(aq) + HNO3(aq) =>
2 Al(NO3)3(aq) + 3 H2SO4 = Al2(SO4)3(aq) + 6 HNO3(aq)
C3H5O3{-} = C3H5O2{-} + C2H3O2{-} + CO2 + H2 =>
2 C3H5O3{-} = C3H5O2{-} + C2H3O2{-} + CO2 + H2
CaCO3 + C2H4O2 = CaC2H3O2 + CO2 + H2O =>
8 CaCO3 + 9 C2H4O2 = 8 CaC2H3O2 + 10 CO2 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + Cu(NO3)2 = Cu + Mg(NO3)2 =>
Mg + Cu(NO3)2 = Cu + Mg(NO3)2
AsH3 + AgNO3 + H2O = H3AsO4 + Ag + HNO3 =>
AsH3 + 8 AgNO3 + 4 H2O = H3AsO4 + 8 Ag + 8 HNO3
Na + K = NaK =>
Na + K = NaK
KCl + NH4OH = K(NH3)Cl + H2O =>
KCl + NH4OH = K(NH3)Cl + H2O
NaClMgCl2 = NaCl2MgCl =>
NaClMgCl2 = NaCl2MgCl
C + NH3 = H2CCHCN =>
3 C + NH3 = H2CCHCN
XH + H2O = X + H3O =>
XH + H2O = X + H3O
NaOH + HC2H3O2 = NaC2H3O2 + H2O =>
NaOH + HC2H3O2 = NaC2H3O2 + H2O
SiCl4 + Zn = Si + ZnCl2 =>
SiCl4 + 2 Zn = Si + 2 ZnCl2
FeSO4 + Al2(Cr2O7)3 + H2SO4 = Fe2(SO4)3 + Cr(S04)3 + Al2(SO4)3 + H2O =>
468 FeSO4 + Al2(Cr2O7)3 + 309 H2SO4 = 234 Fe2(SO4)3 + 6 Cr(S04)3 + Al2(SO4)3 + 309 H2O
Mg(PO4)2 + Pb(NO3)2 = Mg(NO3)2 + Pb(PO4)2 =>
Mg(PO4)2 + Pb(NO3)2 = Mg(NO3)2 + Pb(PO4)2
CC3H8O + O2 = CO2 + H2O =>
2 CC3H8O + 11 O2 = 8 CO2 + 8 H2O
N2 + O2 + H2 = H2NO3 =>
N2 + 3 O2 + 2 H2 = 2 H2NO3
K2SO4 + Fe(SO4)3 + Cr2(SO4)3 + H2O = K2Cr2O7 + H2SO4 + FeSO4 =>
2 K2SO4 + 3 Fe(SO4)3 + 2 Cr2(SO4)3 + 14 H2O = 2 K2Cr2O7 + 14 H2SO4 + 3 FeSO4
Al(OH)3 + KOH = H2O + KAlO2 =>
Al(OH)3 + KOH = 2 H2O + KAlO2
C4H11N + HCl = ClC4H10N + H2 =>
C4H11N + HCl = ClC4H10N + H2
Ca + Cl2 + Na2PO4 = Ca3(PO4)2 + NaCl =>
3 Ca + 2 Cl2 + 2 Na2PO4 = Ca3(PO4)2 + 4 NaCl
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