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3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
MgO(s) + HI(aq) = MgI + HO =>
MgO(s) + HI(aq) = MgI + HO
CaSiO3 + CO2 = CaCO3 + SiO2 =>
CaSiO3 + CO2 = CaCO3 + SiO2
CH3CHOHCH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
3 CH3CHOHCH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2COOH + 7 H2O
Be(s) + NaOH(aq) + H2O(l) = Na2(Be(OH)4)(aq) + H2(g) =>
Be(s) + 2 NaOH(aq) + 2 H2O(l) = Na2(Be(OH)4)(aq) + H2(g)
CH2O = CO + H2 =>
CH2O = CO + H2
Al3(s) + O2(g) = Al3(s)O2(s) =>
Al3(s) + O2(g) = Al3(s)O2(s)
Na2CO3*8H2O = Na2CO3 + H2O =>
Na2CO3*8H2O = Na2CO3 + 8 H2O
Al2O3 + K2CO3 = KAlO2 + CO2 =>
Al2O3 + K2CO3 = 2 KAlO2 + CO2
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
Cr2O7 + C2H5OH + H{+} = CH3COOH + Cr3{+} + H2O =>
3 Cr2O7 + 10 C2H5OH + 2 H{+} = 10 CH3COOH + 2 Cr3{+} + 11 H2O
SO3NaNO3 = NaSNO6 =>
SO3NaNO3 = NaSNO6
Na2ZnO2 + Cr(NO3)3 + H2O = H2ZnO2 + Cr(OH)3 + NaNO3 =>
3 Na2ZnO2 + 2 Cr(NO3)3 + 6 H2O = 3 H2ZnO2 + 2 Cr(OH)3 + 6 NaNO3
H3PO4 + NO3 = HNO3 + H2PO4 =>
H3PO4 + NO3 = HNO3 + H2PO4
SnS2 + OH{-} = SnS3{2-} + Sn(OH)6{2-} =>
3 SnS2 + 6 OH{-} = 2 SnS3{2-} + Sn(OH)6{2-}
C8H5KO4(aq) + NaOH(aq) = C8H4KO4Na(aq) + H2O =>
C8H5KO4(aq) + NaOH(aq) = C8H4KO4Na(aq) + H2O
Ga2O3 + MgF2 = GaF3 + MgO =>
Ga2O3 + 3 MgF2 = 2 GaF3 + 3 MgO
Ba1Cl2 + H2SO4 = Ba1SO4 + HCl =>
Ba1Cl2 + H2SO4 = Ba1SO4 + 2 HCl
N2 + O4 = NO =>
2 N2 + O4 = 4 NO
CaBr2 + AgClO4 = AgBr + CaClO4 + Br =>
CaBr2 + AgClO4 = AgBr + CaClO4 + Br
Li2O + K2CO3 = K2O + Li2CO3 =>
Li2O + K2CO3 = K2O + Li2CO3
C2H6 + H2O = CO2 + H2 =>
C2H6 + 4 H2O = 2 CO2 + 7 H2
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
HNO3 + Ni = H + NiNO3 =>
HNO3 + Ni = H + NiNO3
CH3COOH + Ag2O + NH3 = (NH4)2CO3 + Ag =>
CH3COOH + 4 Ag2O + 4 NH3 = 2(NH4)2CO3 + 8 Ag
(NH4)2(SO4) + Pb(NO3)2 = (NH4)(NO3) + Pb(SO4) =>
(NH4)2(SO4) + Pb(NO3)2 = 2(NH4)(NO3) + Pb(SO4)
ZnSO4 + NOH = Zn(OH)2 + N2SO4 =>
ZnSO4 + 2 NOH = Zn(OH)2 + N2SO4
Cr(OH)3 + NH4Cl = CrCl3 + NH3 + H2O =>
Cr(OH)3 + 3 NH4Cl = CrCl3 + 3 NH3 + 3 H2O
HCl + NH2CH2COOH = [NH3CH2COOH]Cl =>
HCl + NH2CH2COOH = [NH3CH2COOH]Cl
H3PO4(aq) + Ba(OH)2(aq) = Ba3(PO4)2(s) + H2O(l) =>
2 H3PO4(aq) + 3 Ba(OH)2(aq) = Ba3(PO4)2(s) + 6 H2O(l)
(CH3COO)2Ba + H2SO4 = BaSO4 + CH3COOH =>
(CH3COO)2Ba + H2SO4 = BaSO4 + 2 CH3COOH
Zn + S + O = ZnSO4 =>
Zn + S + 4 O = ZnSO4
CH3NH2 + H2SO4 = CH3NH3 + HSO4 =>
CH3NH2 + H2SO4 = CH3NH3 + HSO4
CaCl2 + AgO = CaAg + Cl2O =>
CaCl2 + AgO = CaAg + Cl2O
Y(NO3)3*6H2O + NaOH = Y2O3 + NaNO3 + H2O =>
2 Y(NO3)3*6H2O + 6 NaOH = Y2O3 + 6 NaNO3 + 15 H2O
Li2CO3 + (NH4)2SO4 = Li2SO4 + (NH4)2CO3 =>
Li2CO3 + (NH4)2SO4 = Li2SO4 + (NH4)2CO3
Gd + Cl2 = GdCl =>
2 Gd + Cl2 = 2 GdCl
Ca2SO4 = Ca2O + SO3 =>
Ca2SO4 = Ca2O + SO3
H + N + O = HNO3 =>
H + N + 3 O = HNO3
Zn + AlCl3 = Al3Zn + Cl =>
Zn + 3 AlCl3 = Al3Zn + 9 Cl
CH3CHCHCH3 + MnO4{-} + H{+} + H2O = CH3CH(OH)CH(OH)CH3 + MnO2 =>
3 CH3CHCHCH3 + 2 MnO4{-} + 2 H{+} + 2 H2O = 3 CH3CH(OH)CH(OH)CH3 + 2 MnO2
KMnO4 + K2S + H2O = MnO(OH)2 + S + KOH =>
2 KMnO4 + 3 K2S + 6 H2O = 2 MnO(OH)2 + 3 S + 8 KOH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg(cr) + HCl = H2(g) + MgCl2 =>
Mg(cr) + 2 HCl = H2(g) + MgCl2
Ca(NO3)2 + H2S = CaS + HNO3 =>
Ca(NO3)2 + H2S = CaS + 2 HNO3
AlOH = AlO + H2 =>
2 AlOH = 2 AlO + H2
CaSO4*Na2SO4 = CaSO4 + Na2SO4 =>
CaSO4*Na2SO4 = CaSO4 + Na2SO4
P + O2 = PO3 =>
2 P + 3 O2 = 2 PO3
Zn + Na2SO4 = Na2ZnO2 + SO2 =>
Zn + Na2SO4 = Na2ZnO2 + SO2
NO + O = N2O3 =>
2 NO + O = N2O3
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