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2 NH4 + P2O3 = 2 PH4 + N2O3
FeCl3(aq) + KOH = Fe(OH)3(s) + KCl(aq) =>
FeCl3(aq) + 3 KOH = Fe(OH)3(s) + 3 KCl(aq)
Al(OH)3 + HH3C2O2 = Al(H3C2O2)3 + H2O =>
Al(OH)3 + 3 HH3C2O2 = Al(H3C2O2)3 + 3 H2O
Na2CO3 + H2O = NaHCO3 + NaOH =>
Na2CO3 + H2O = NaHCO3 + NaOH
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
H2N + Cd(OH)2 = CdN + H2O =>
H2N + Cd(OH)2 = CdN + 2 H2O
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
Cu{2+} + CO3{-2} = CuCO3 =>
Cu{2+} + CO3{-2} = CuCO3
Ba(BrO3)2 + H2O = BaO + H(BrO3) =>
Ba(BrO3)2 + H2O = BaO + 2 H(BrO3)
H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
As2S5 + HNO3 + HCl = AsCl5 + S + NO2H2O =>
As2S5 + 10 HNO3 + 10 HCl = 2 AsCl5 + 5 S + 10 NO2H2O
Ca + HNO3 = Ca(NO3)2 + NO2 + H2O =>
Ca + 4 HNO3 = Ca(NO3)2 + 2 NO2 + 2 H2O
C2H2 + K2Cr2O7 + H2SO4 = H2C2O4 + Cr2S3O12 + K2SO4 + H2O =>
3 C2H2 + 4 K2Cr2O7 + 16 H2SO4 = 3 H2C2O4 + 4 Cr2S3O12 + 4 K2SO4 + 16 H2O
HClO4(aq) + NH3(aq) = NH4(aq) + ClO4(aq) =>
HClO4(aq) + NH3(aq) = NH4(aq) + ClO4(aq)
HCl + Na2S = NaCl + H2S =>
2 HCl + Na2S = 2 NaCl + H2S
CH3COONa(aq) + H2SO4(aq) = CH3COOH + Na2SO4 =>
2 CH3COONa(aq) + H2SO4(aq) = 2 CH3COOH + Na2SO4
Pb(O)4 + CO = Pb + CO2 =>
Pb(O)4 + 4 CO = Pb + 4 CO2
RbF + Cu(SO4) = Rb2(SO4) + CuF2 =>
2 RbF + Cu(SO4) = Rb2(SO4) + CuF2
Cr2O4{2-} + H{+} + C2H60 = Cr3{-} + C2H4O2 + H2O =>
9 Cr2O4{2-} + 12 H{+} + C2H60 = 6 Cr3{-} + C2H4O2 + 34 H2O
H2SO4 + Ca(NO3)2 = CaSO4 + H2(NO3)2 =>
H2SO4 + Ca(NO3)2 = CaSO4 + H2(NO3)2
BaCl2 + Cr(PO4) = Ba3(PO4)2 + CrCl3 =>
3 BaCl2 + 2 Cr(PO4) = Ba3(PO4)2 + 2 CrCl3
H3PO4 + KOH = K3PO4 + H2OH2 + O2 = H2O =>
4 H3PO4 + 12 KOH = 4 K3PO4 + 6 H2OH2 + 3 O2
C2 + H2 + O2 = CH2O =>
C2 + 2 H2 + O2 = 2 CH2O
NH4OH + H2O = NH5OH + OH =>
NH4OH + H2O = NH5OH + OH
BN(s) + Cl2(g) = BCl3(g) + N2(g) =>
2 BN(s) + 3 Cl2(g) = 2 BCl3(g) + N2(g)
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
K2S + O3 = K2SO4 =>
3 K2S + 4 O3 = 3 K2SO4
NiCl2(aq) + NaNO3(aq) = Ni(NO3)2(aq) + NaCl =>
NiCl2(aq) + 2 NaNO3(aq) = Ni(NO3)2(aq) + 2 NaCl
KOH + As2O3 + KIO4 = K3AsO4 + KIO3 + H2O =>
6 KOH + As2O3 + 2 KIO4 = 2 K3AsO4 + 2 KIO3 + 3 H2O
HNO3 + Na2CO3 = H2CO3 + NaNO3 =>
2 HNO3 + Na2CO3 = H2CO3 + 2 NaNO3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
MnSO4(s) = MnO(s) + SO3(g) =>
MnSO4(s) = MnO(s) + SO3(g)
CrCl3*6H2O + Na2CO3 = Cr2(CO3)3 + NaCl + H2O =>
2 CrCl3*6H2O + 3 Na2CO3 = Cr2(CO3)3 + 6 NaCl + 12 H2O
KO3 + N2H4 + H2SO4 = K2SO4 + H2O + N2 =>
4 KO3 + 5 N2H4 + 2 H2SO4 = 2 K2SO4 + 12 H2O + 5 N2
Mn2O3 + C = Mn2CO3 =>
Mn2O3 + C = Mn2CO3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
C2H5OH + KMnO4 = C2H4O2 + KOH + MnO2 + H2O =>
3 C2H5OH + 4 KMnO4 = 3 C2H4O2 + 4 KOH + 4 MnO2 + H2O
Al(OH3) + H2SO4 = H + OH + AlSO4 =>
Al(OH3) + H2SO4 = 4 H + OH + AlSO4
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
NH4F + HF = H + NF3 =>
NH4F + 2 HF = 6 H + NF3
AlCl3 + Na2Co3 = NaCl + Al2(Co3)3 =>
2 AlCl3 + 3 Na2Co3 = 6 NaCl + Al2(Co3)3
HC1 + Ca = CaC12 + H2 =>
12 HC1 + Ca = CaC12 + 6 H2
Bi(NO3)3 + Na2SnO2 + NaOH = Bi + NaSnO3 + NaNO3 + H2O =>
Bi(NO3)3 + Na2SnO2 + 2 NaOH = Bi + NaSnO3 + 3 NaNO3 + H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
5 K4Fe(CN)6 + 64 KMnO4 + 163 H2SO4 = 84 KHSO4 + 5 Fe(SO4)3 + 64 MnSO4 + 30 HNO3 + 30 CO2 + 106 H2O
SO2(g) + H2O(l) = (H2SO3)(g) =>
SO2(g) + H2O(l) = (H2SO3)(g)
Mn(ClO4)2(s) = Mn + ClO4 =>
Mn(ClO4)2(s) = Mn + 2 ClO4
KC2H3O2 + CoSO4 = KC2SO4 + CoH3O2 =>
KC2H3O2 + CoSO4 = KC2SO4 + CoH3O2
P(s)4O(g)10 + H(g)2O(g) = H(g)3PO(s)4 =>
P(s)4O(g)10 + 6 H(g)2O(g) = 4 H(g)3PO(s)4
CaBr2(aq) + KI(aq) = KBr(aq) + CaI2(aq) =>
CaBr2(aq) + 2 KI(aq) = 2 KBr(aq) + CaI2(aq)
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
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