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N2S3 + 8 O2 = 2 NO2 + 3 SO4
K3P + CaBr2 = KBr + Ca3P2 =>
2 K3P + 3 CaBr2 = 6 KBr + Ca3P2
Cu + Ca(OH)2 = Cu(OH)2 + Ca =>
Cu + Ca(OH)2 = Cu(OH)2 + Ca
KCl(aq) + AgNO3(aq) = AgCl(s) + KNO3(aq) =>
KCl(aq) + AgNO3(aq) = AgCl(s) + KNO3(aq)
CoCl2 + CuSO4 = CoSO4 + CuCl2 =>
CoCl2 + CuSO4 = CoSO4 + CuCl2
Ca(CH3COO)2 + H2SO4 = CaSO4 + CH3COOH =>
Ca(CH3COO)2 + H2SO4 = CaSO4 + 2 CH3COOH
Ag + KI = AgKI =>
Ag + KI = AgKI
(NH4)2HPO4 + Ca(OH)2 = NH4OH + Ca3(PO4)2 + H2O =>
2(NH4)2HPO4 + 3 Ca(OH)2 = 4 NH4OH + Ca3(PO4)2 + 2 H2O
CuO + C2H4O2 = Cu(CH3COO)2 + H2O =>
CuO + 2 C2H4O2 = Cu(CH3COO)2 + H2O
FeCl3 + FeCl2 + NH4OH = Fe3O4 + HCl + NH3 =>
2 FeCl3 + FeCl2 + 4 NH4OH = Fe3O4 + 8 HCl + 4 NH3
MgCO3 + H{+} = Mg{+2} + H2O + CO2 =>
MgCO3 + 2 H{+} = Mg{+2} + H2O + CO2
H2SiF6 + Ca(OH)2 = CaSiF6 + H2O =>
H2SiF6 + Ca(OH)2 = CaSiF6 + 2 H2O
KF(aq) + Hg(NO3)2(aq) = KNO3(aq) + HgF2(s) =>
2 KF(aq) + Hg(NO3)2(aq) = 2 KNO3(aq) + HgF2(s)
Ca(HCO3)2 + H2SO4 = CaSO4 + H2O + CO2 =>
Ca(HCO3)2 + H2SO4 = CaSO4 + 2 H2O + 2 CO2
HBrO + KOH = KBr + H2O2 =>
HBrO + KOH = KBr + H2O2
MnS + O2 + H2O = Mn(OH)4 + H2S =>
2 MnS + O2 + 6 H2O = 2 Mn(OH)4 + 2 H2S
Cd(NO3)2 + K2S = CdS + KNO3 =>
Cd(NO3)2 + K2S = CdS + 2 KNO3
FeCl3 + K2C2O4 = K3Fe(C2O4)3 + KCl =>
FeCl3 + 3 K2C2O4 = K3Fe(C2O4)3 + 3 KCl
Cu2 + H2SO4 = Cu2(SO4)2 + H2O + SO2 =>
Cu2 + 4 H2SO4 = Cu2(SO4)2 + 4 H2O + 2 SO2
C2H6O + FeO + H3PO4 = FeH2PO4 + H2O + CO2 =>
C2H6O + 12 FeO + 12 H3PO4 = 12 FeH2PO4 + 9 H2O + 2 CO2
Ba2O3 + C + Ce2 = BaCe3 + CO =>
Ba2O3 + 3 C + 3 Ce2 = 2 BaCe3 + 3 CO
NH4NO3 + C6H12O6 = N2 + CO2 + H2O =>
12 NH4NO3 + C6H12O6 = 12 N2 + 6 CO2 + 30 H2O
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
MgCl2(aq) + Pb(NO3)2(aq) = Mg(NO3)2 + PbCl2 =>
MgCl2(aq) + Pb(NO3)2(aq) = Mg(NO3)2 + PbCl2
H2C2O4(aq) + NaOH(aq) = H2O(l) + Na2C2O4(aq) =>
H2C2O4(aq) + 2 NaOH(aq) = 2 H2O(l) + Na2C2O4(aq)
H4P2O7 + Pb(OH)4 = Pb(P2O7) + H2O =>
H4P2O7 + Pb(OH)4 = Pb(P2O7) + 4 H2O
H3PO4 + HI = H3PO3 + I2 + H2O =>
H3PO4 + 2 HI = H3PO3 + I2 + H2O
FeS(s) + O2(g) = FeO(s) + SO2(g) =>
2 FeS(s) + 3 O2(g) = 2 FeO(s) + 2 SO2(g)
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
C4H8N2O3 + O2 = CO2 + H2O + NH3 =>
C4H8N2O3 + 3 O2 = 4 CO2 + H2O + 2 NH3
Mg(OH)2 + H12N3O4P = Mg3O8P2 + NH3 + H2O =>
3 Mg(OH)2 + 2 H12N3O4P = Mg3O8P2 + 6 NH3 + 6 H2O
Zn(No3)2 + KOH = Zn(OH)2 + KNo3 =>
Zn(No3)2 + 2 KOH = Zn(OH)2 + 2 KNo3
H2SO3 + KI = K2SO3 + HI =>
H2SO3 + 2 KI = K2SO3 + 2 HI
LiOH + Cr2(CO3)3 = Cr(OH)3 + Li2CO3 =>
6 LiOH + Cr2(CO3)3 = 2 Cr(OH)3 + 3 Li2CO3
Al(OH)4{-} + H3O{+} = Al{3+} + H2O =>
Al(OH)4{-} + 4 H3O{+} = Al{3+} + 8 H2O
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
LiBr + Ca5P2 = CaBr2 + Li5P =>
10 LiBr + Ca5P2 = 5 CaBr2 + 2 Li5P
HCrO4{-} + H3O{+} + I{-} = Cr{3+} + H2O + I2 =>
2 HCrO4{-} + 14 H3O{+} + 6 I{-} = 2 Cr{3+} + 22 H2O + 3 I2
Na[Cr(OH)4] = H2O + NaCrO2 =>
Na[Cr(OH)4] = 2 H2O + NaCrO2
CH3COOH + NaOH = HCOONa + CH3OH =>
CH3COOH + NaOH = HCOONa + CH3OH
KAl(SO4)2*12H2O + Ca(OH)2 = Al(OH)3 + CaSO4 + K2SO4 + H2O =>
2 KAl(SO4)2*12H2O + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4 + K2SO4 + 24 H2O
C2H4O2 + C5H12O = C7H14O2 + H2O =>
C2H4O2 + C5H12O = C7H14O2 + H2O
NaCl + H2SO4 = Na2(SO4) + HCl =>
2 NaCl + H2SO4 = Na2(SO4) + 2 HCl
SnS2 + HNO3 = Sn(NO3)4 + H2SO4 + NO + H2O =>
3 SnS2 + 28 HNO3 = 3 Sn(NO3)4 + 6 H2SO4 + 16 NO + 8 H2O
Cr(NO2)2 + (NH4)2(SO4) = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2(SO4) = CrSO4 + 2 NH4NO2
AgCN + HF = AgF + HCN =>
AgCN + HF = AgF + HCN
PBO + H2O = PB(OH)2 =>
PBO + H2O = PB(OH)2
CoCl2 + O2 = CoO + Cl2 =>
2 CoCl2 + O2 = 2 CoO + 2 Cl2
KI + Fe3 = KIFe =>
3 KI + Fe3 = 3 KIFe
C3 + H7 = H2C6 =>
14 C3 + 2 H7 = 7 H2C6
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