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3 Pt + Au(NO3)3 = 3 PtNO3 + Au
(NH4)2SO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + NH4(NO3)(aq) =>
(NH4)2SO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + 2 NH4(NO3)(aq)
NO(g) + O2(g) + H2O(l) = HNO3(aq) =>
4 NO(g) + 3 O2(g) + 2 H2O(l) = 4 HNO3(aq)
CuO + NH4OH = Cu + H2O + N2 =>
3 CuO + 2 NH4OH = 3 Cu + 5 H2O + N2
Na3(PO4) + H2 = H3PO4 + Na =>
2 Na3(PO4) + 3 H2 = 2 H3PO4 + 6 Na
CaSO4*2H2O + C + SiO2 + Al2O3 + Fe2O3 = CaOSiO2Al2O3Fe2O3 + SO2 + CO2 + H2O =>
2 CaSO4*2H2O + C + 2 SiO2 + 2 Al2O3 + 2 Fe2O3 = 2 CaOSiO2Al2O3Fe2O3 + 2 SO2 + CO2 + 4 H2O
C3H6Br2 + NaOH = C3H6OH + NaBr2 =>
C3H6Br2 + NaOH = C3H6OH + NaBr2
Cr + F2 = CrF3 =>
2 Cr + 3 F2 = 2 CrF3
Ni + H2S = NiS + H2 =>
Ni + H2S = NiS + H2
CH3CCH3CH3Br + NaOH = CH3CCH3CH3OH + NaBr =>
CH3CCH3CH3Br + NaOH = CH3CCH3CH3OH + NaBr
K2CO3 + HCl = H2O + K2CCl + O2 =>
4 K2CO3 + 4 HCl = 2 H2O + 4 K2CCl + 5 O2
P + Ca(OH)2 = POH + Ca =>
2 P + Ca(OH)2 = 2 POH + Ca
MgO + P2O5 = MgO(P2O5) =>
MgO + P2O5 = MgO(P2O5)
Li2SO4 + Pb(CH3COO)2 = Li(CH3COO) + PbSO4 =>
Li2SO4 + Pb(CH3COO)2 = 2 Li(CH3COO) + PbSO4
Ti + H2 = TiH3 =>
2 Ti + 3 H2 = 2 TiH3
H2O + NCl3 = HCl + HNO2 =>
2 H2O + NCl3 = 3 HCl + HNO2
CaCl2 + Ca(OH)2 = CaO + HCl =>
CaCl2 + Ca(OH)2 = 2 CaO + 2 HCl
Na3CrO4 + H2SO4 = Na2Cr2O7 + Cr2O3 + Na2SO4 + H2O =>
6 Na3CrO4 + 7 H2SO4 = 2 Na2Cr2O7 + Cr2O3 + 7 Na2SO4 + 7 H2O
NaHCO3 + SO2 = NaHSO4 + CO =>
NaHCO3 + SO2 = NaHSO4 + CO
Ba(NO3)2 + H2O = H(NO3) + Ba(OH)2 =>
Ba(NO3)2 + 2 H2O = 2 H(NO3) + Ba(OH)2
NO(g) + O2(g) + H2O(l) = HNO3 =>
4 NO(g) + 3 O2(g) + 2 H2O(l) = 4 HNO3
Ag(s) + S(s) = Ag2S(s) =>
2 Ag(s) + S(s) = Ag2S(s)
NO(g) + O2(g) + H2O(l) = HNO2(l) =>
4 NO(g) + O2(g) + 2 H2O(l) = 4 HNO2(l)
C2H6 = CH4CH2 =>
C2H6 = CH4CH2
Cr2O7{2-} + OH{-} = CrO4{2-} + H{+} =>
Cr2O7{2-} + OH{-} = 2 CrO4{2-} + H{+}
K + H = KH =>
K + H = KH
Pb(CH3COO)2 + Li2SO4 = PbSO4 + Li2(CH3COO)2 =>
Pb(CH3COO)2 + Li2SO4 = PbSO4 + Li2(CH3COO)2
CuO + NH4OH = (Cu(NH3)4)(OH)2 + H2O =>
CuO + 4 NH4OH = (Cu(NH3)4)(OH)2 + 3 H2O
KClO3 + H2O = HClO3 + KOH =>
KClO3 + H2O = HClO3 + KOH
NH4Cl + O2 = NO2 + HCl + H2O =>
4 NH4Cl + 7 O2 = 4 NO2 + 4 HCl + 6 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
KCl + AgNO2 = KNO2 + AgCl =>
KCl + AgNO2 = KNO2 + AgCl
Cd + H3PO4 = Cd3(PO4)2 + H =>
3 Cd + 2 H3PO4 = Cd3(PO4)2 + 6 H
Ba(NO3)2 + H2O = BaO + HNO3 =>
Ba(NO3)2 + H2O = BaO + 2 HNO3
NO(g) + O2(g) + H2O(l) = HNO3(aq) =>
4 NO(g) + 3 O2(g) + 2 H2O(l) = 4 HNO3(aq)
Fe(NO3)2 + AgNO3 = FeNO3 + Ag(NO3)2 =>
Fe(NO3)2 + AgNO3 = FeNO3 + Ag(NO3)2
NO(g) + O2(g) + H2O(l) = HNO3(aq) =>
4 NO(g) + 3 O2(g) + 2 H2O(l) = 4 HNO3(aq)
HCl + HBr = BrCl + H2 =>
HCl + HBr = BrCl + H2
Pt + Au(NO3)3 = Pt(NO3)2 + Au =>
3 Pt + 2 Au(NO3)3 = 3 Pt(NO3)2 + 2 Au
HI(aq) + KHSO3(aq) = K2I + H2 + SO3 =>
2 HI(aq) + 4 KHSO3(aq) = 2 K2I + 3 H2 + 4 SO3
HPO3 + CaO = Ca3(PO4)2 + H2O =>
2 HPO3 + 3 CaO = Ca3(PO4)2 + H2O
Co + NH4SCN = Co(SCN)4 + NH4 =>
Co + 4 NH4SCN = Co(SCN)4 + 4 NH4
CuO + NH4OH = Cu(OH)2 + NH3 =>
CuO + NH4OH = Cu(OH)2 + NH3
Pb(CH3COO)2 + K2 + CrO4 = PbCrO4 + KCH3COO =>
Pb(CH3COO)2 + K2 + CrO4 = PbCrO4 + 2 KCH3COO
NH4Cl + O2 = N2 + HCl + H2O =>
4 NH4Cl + 3 O2 = 2 N2 + 4 HCl + 6 H2O
Cd + H3PO4 = CdPO4 + H2 =>
2 Cd + 2 H3PO4 = 2 CdPO4 + 3 H2
MnBr2 + H2O = MnO + HBr =>
MnBr2 + H2O = MnO + 2 HBr
Pb(s) + K3[Fe(CN)6] = PbFe(CN)6 + K =>
Pb(s) + K3[Fe(CN)6] = PbFe(CN)6 + 3 K
NO(g) + O2(g) + H2O(l) = HNO3 =>
4 NO(g) + 3 O2(g) + 2 H2O(l) = 4 HNO3
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
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