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Ag(NH3)2{+} + KI = AgI + 2 NH3 + K{+}
K(s) + H2O(i) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(i) = 2 KOH(aq) + H2(g)
Ba(OH)2 + HOAc = Ba(AcO)2 + H2O =>
Ba(OH)2 + 2 HOAc = Ba(AcO)2 + 2 H2O
HgF2 + KCl = HgCl2 + KF =>
HgF2 + 2 KCl = HgCl2 + 2 KF
XO + H2SO4 = XSO4 + H2O =>
XO + H2SO4 = XSO4 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K[Al(OH)4] + CO2 = K2CO3 + Al(OH)3 + H2O =>
2 K[Al(OH)4] + CO2 = K2CO3 + 2 Al(OH)3 + H2O
Na2(CO3) + AgNO3 = Ag2CO3 + NaNO3 =>
Na2(CO3) + 2 AgNO3 = Ag2CO3 + 2 NaNO3
C4H4O4 = C4H2O3 + H2O =>
C4H4O4 = C4H2O3 + H2O
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
KOH + P2O5 = K3PO4 + H2O = =>
6 KOH + P2O5 = 2 K3PO4 + 3 H2O
C7H9 + HNO3 = C7H6(NO2)3 + water =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
NaOH + SrCl = NaClSr(OH) =>
NaOH + SrCl = NaClSr(OH)
Pb + H3Po4 = Pb3(Po4)2 + H2 =>
3 Pb + 2 H3Po4 = Pb3(Po4)2 + 3 H2
KBrO + KI + H2SO4 = K2SO4 + KBr + I2 + H2O =>
KBrO + 2 KI + H2SO4 = K2SO4 + KBr + I2 + H2O
Ni + O = Ni2O4 =>
2 Ni + 4 O = Ni2O4
MnO4{-} + SO2 + OH{-} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 5 SO2 + 4 OH{-} = 2 Mn{2+} + 5 SO4{2-} + 2 H2O
KOH + P2O5 = K3PO4 + H2O = =>
6 KOH + P2O5 = 2 K3PO4 + 3 H2O
H2SO4 + HNO3 = HNO2 + SO4 + H2O =>
H2SO4 + HNO3 = HNO2 + SO4 + H2O
FeCl2 + (NH4)2S2O8 + H2O = Fe(OH)3 + NH4HSO4 + HCl =>
2 FeCl2 + (NH4)2S2O8 + 6 H2O = 2 Fe(OH)3 + 2 NH4HSO4 + 4 HCl
Na2OH + AgNO3 = AgOH + Na2NO3 =>
Na2OH + AgNO3 = AgOH + Na2NO3
PbSO4 + CH3COONa = (CH3COO)2Pb + Na2SO4 =>
PbSO4 + 2 CH3COONa = (CH3COO)2Pb + Na2SO4
NH3 + KMnO4 + KOH = N2 + K2MnO4 + H2O =>
2 NH3 + 6 KMnO4 + 6 KOH = N2 + 6 K2MnO4 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ba + H2 = Ba2H2 =>
2 Ba + H2 = Ba2H2
Ca(H2PO4)2*H2O = CaHPO4 + H3PO4 + H2O =>
Ca(H2PO4)2*H2O = CaHPO4 + H3PO4 + H2O
(C2H5O)2P(O)MgBr + CH3MgBr = (CH3)2P(O)MgBr + MgBr(OC2H5) =>
(C2H5O)2P(O)MgBr + 2 CH3MgBr = (CH3)2P(O)MgBr + 2 MgBr(OC2H5)
NaBr + K2S2O8 + H2SO4 = Br2 + Na2SO4 + KHSO4 =>
2 NaBr + K2S2O8 + H2SO4 = Br2 + Na2SO4 + 2 KHSO4
KCl(aq) + CaBr2(aq) = CaCl2(s) + KBr(aq) =>
2 KCl(aq) + CaBr2(aq) = CaCl2(s) + 2 KBr(aq)
Pb + P = Pb2P =>
2 Pb + P = Pb2P
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
AgBr(aq) + MgCl2(aq) = MgBr2(aq) + AgCl(s) =>
2 AgBr(aq) + MgCl2(aq) = MgBr2(aq) + 2 AgCl(s)
FeNCS + Hg(NO3)2 = Fe3(NO3)2 + Hg(NCS)3 =>
3 FeNCS + Hg(NO3)2 = Fe3(NO3)2 + Hg(NCS)3
C6H6 + HNO3(H2SO4) = C6H5NO2 + H2O + H2SO4 =>
C6H6 + HNO3(H2SO4) = C6H5NO2 + H2O + H2SO4
HBr(aq) + LiHCO3(aq) = LiBr + CO2(g) + H2O(l) =>
HBr(aq) + LiHCO3(aq) = LiBr + CO2(g) + H2O(l)
S(s) + Cu(s) = Cu2S(s) =>
S(s) + 2 Cu(s) = Cu2S(s)
(CaCO3) = CaO + CO2 =>
(CaCO3) = CaO + CO2
(NH4)2CO3 + HCl = NH4Cl + H2O + CO2 =>
(NH4)2CO3 + 2 HCl = 2 NH4Cl + H2O + CO2
NH3 + N3AsO4 = H3AsO4 + H2N3 =>
15 NH3 + 7 N3AsO4 = 7 H3AsO4 + 12 H2N3
C8H9NO2 + C6H6N4O4 = C14H13N5O5 + H2O =>
C8H9NO2 + C6H6N4O4 = C14H13N5O5 + H2O
Ag(s) + KI(aq) = AgI + K2 =>
2 Ag(s) + 2 KI(aq) = 2 AgI + K2
Na2SnO3 + NaCrO2 + NaOH = Na2CrO4 + Na2SnO2 + H2O =>
3 Na2SnO3 + 2 NaCrO2 + 2 NaOH = 2 Na2CrO4 + 3 Na2SnO2 + H2O
Hg + PO4 = HgPO4 =>
Hg + PO4 = HgPO4
NH3 + HF = NH5F2 =>
NH3 + 2 HF = NH5F2
MgSO4(aq) + K2CO3(aq) = K2SO4(s) + MgCO3(aq) =>
MgSO4(aq) + K2CO3(aq) = K2SO4(s) + MgCO3(aq)
Cr2O3 + Na = Cr + NaO =>
Cr2O3 + 3 Na = 2 Cr + 3 NaO
C4H8(g) + O2(g) = CO2(g) + H3O(g) =>
3 C4H8(g) + 16 O2(g) = 12 CO2(g) + 8 H3O(g)
Al + Pb(NO3)2 = AlPb(NO3)2 =>
Al + Pb(NO3)2 = AlPb(NO3)2
NH3 + COOHCH2COOH = NH4 + COOHCHCOOH =>
NH3 + COOHCH2COOH = NH4 + COOHCHCOOH
NaOCl + Na2S2O3 + HCl = Na2S4O6 + NaCl + H2O =>
NaOCl + 2 Na2S2O3 + 2 HCl = Na2S4O6 + 3 NaCl + H2O
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