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2 Au + 3 Br2 = 2 AuBr3
H(PH2O2) + HgCl2 + H2O = H2(PHO3) + HCl + Hg =>
H(PH2O2) + HgCl2 + H2O = H2(PHO3) + 2 HCl + Hg
Fe2(SO4)3 + KI = FeI3 + K2SO4 =>
Fe2(SO4)3 + 6 KI = 2 FeI3 + 3 K2SO4
HCl + KMnO4 = KCl + MnCl2 + H2O + Cl2 =>
16 HCl + 2 KMnO4 = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al + Mn(NO3)2 = Al2(NO3)2 + Mn =>
2 Al + Mn(NO3)2 = Al2(NO3)2 + Mn
KCl + NaBr = KNa + ClBr =>
KCl + NaBr = KNa + ClBr
K2[Zn(OH)4] = ZnO + KOH + H2O =>
K2[Zn(OH)4] = ZnO + 2 KOH + H2O
Cu10(PO4)6(OH)2 + H{+} = Cu{2+} + (HPO4){2-} + H2O =>
Cu10(PO4)6(OH)2 + 8 H{+} = 10 Cu{2+} + 6(HPO4){2-} + 2 H2O
MnSO4 + K2SO3 + O2 + H2O = KMnO4 + H2SO3 =>
4 MnSO4 + 2 K2SO3 + 3 O2 + 6 H2O = 4 KMnO4 + 6 H2SO3
NaOH + H2C2O4*2H2O + NiSO4*6H2O = Na2SO4 + Na2[Ni(C2O4)2]*2H2O + H2O =>
4 NaOH + 2 H2C2O4*2H2O + NiSO4*6H2O = Na2SO4 + Na2[Ni(C2O4)2]*2H2O + 12 H2O
H3Re + NaOH = Na3Re + H2O =>
H3Re + 3 NaOH = Na3Re + 3 H2O
NaClO2 + HOCl = ClO2 + NaCl + NaOH =>
2 NaClO2 + HOCl = 2 ClO2 + NaCl + NaOH
ZnCO3(s) + H2SO4(aq) = ZnSO4(s) + CO2(g) + H2O(l) =>
ZnCO3(s) + H2SO4(aq) = ZnSO4(s) + CO2(g) + H2O(l)
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
(CH3COHCH3CCl3)2H2O + NaOH = (CH3COHCH3COONa)2 + NaCl + H2O =>
(CH3COHCH3CCl3)2H2O + 8 NaOH = (CH3COHCH3COONa)2 + 6 NaCl + 5 H2O
Cr2O3 + C = Cr + CO2 =>
2 Cr2O3 + 3 C = 4 Cr + 3 CO2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
HC2H3O2 + NH3H2O = NH4 + C2H3O2 + H2O =>
HC2H3O2 + NH3H2O = NH4 + C2H3O2 + H2O
HBrO2 + LiOH = LiBrO2 + H2O =>
HBrO2 + LiOH = LiBrO2 + H2O
LiCO3 = Li + CO3 =>
LiCO3 = Li + CO3
Ca(H2AsO4)2 + H2O = Ca(OH)2 + H3AsO4 =>
Ca(H2AsO4)2 + 2 H2O = Ca(OH)2 + 2 H3AsO4
CaCl2 + Na3Po4 = Ca3(Po4)2 + NaCl =>
3 CaCl2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaCl
H2CO3 + Mg(OH)2 = MgCO3 + H2O =>
H2CO3 + Mg(OH)2 = MgCO3 + 2 H2O
Cu(s) + HCl(pq) = H2(g) + CuCl2(pq) =>
Cu(s) + 2 HCl(pq) = H2(g) + CuCl2(pq)
K(s) + H(g) = KH(s) =>
K(s) + H(g) = KH(s)
(NH4)2SO4H2SO4 = NH4HSO4 =>
(NH4)2SO4H2SO4 = 2 NH4HSO4
Mn(OH)2 + HI = MnI2 + H2O =>
Mn(OH)2 + 2 HI = MnI2 + 2 H2O
Ca(PO3)2 + H2SO4 = Ca(SO4) + HPO3 =>
Ca(PO3)2 + H2SO4 = Ca(SO4) + 2 HPO3
AgNO3 + K2Cr2O7 = Ag2Cr2O7 + KNO3 =>
2 AgNO3 + K2Cr2O7 = Ag2Cr2O7 + 2 KNO3
Na2CO3 + HCI = CO2 + H2O + NaCI =>
Na2CO3 + 2 HCI = CO2 + H2O + 2 NaCI
K2S + Pb(NO3)2 = K2Pb + S(NO3)2 =>
K2S + Pb(NO3)2 = K2Pb + S(NO3)2
PbCl4 + PbF2 = PbF4 + PbCl2 =>
PbCl4 + 2 PbF2 = PbF4 + 2 PbCl2
W + O2 = WO2 =>
W + O2 = WO2
Ba(OH)2 + AgNO3 = Ba(NO3)2 + AgOH =>
Ba(OH)2 + 2 AgNO3 = Ba(NO3)2 + 2 AgOH
Ti(CN)3 + HgCO3 = Hg(CN)2 + Ti2(CO3)3 =>
2 Ti(CN)3 + 3 HgCO3 = 3 Hg(CN)2 + Ti2(CO3)3
CuSO4 + ZnSO4 = CuZn + SO4 =>
CuSO4 + ZnSO4 = CuZn + 2 SO4
Na2S + Cl2 = Na2Cl2 + S =>
Na2S + Cl2 = Na2Cl2 + S
Ag2SO4 + HNO3 = AgNO3 + H2SO4 =>
Ag2SO4 + 2 HNO3 = 2 AgNO3 + H2SO4
NaHC4H4O6 + K = KHC4H4O6 + Na =>
NaHC4H4O6 + K = KHC4H4O6 + Na
Cr2O3 + C = Cr + C2O =>
Cr2O3 + 6 C = 2 Cr + 3 C2O
Na2HPO4 + (NH4)2MoO4 + HNO3 = (NH4)3[PMo12O40]*6H2O + NaNO3 + NH4NO3 + H2O =>
Na2HPO4 + 12(NH4)2MoO4 + 23 HNO3 = (NH4)3[PMo12O40]*6H2O + 2 NaNO3 + 21 NH4NO3 + 6 H2O
C6H12O + O3 = CO2 + H2O =>
3 C6H12O + 17 O3 = 18 CO2 + 18 H2O
HS + H2O = H2S + OH =>
HS + H2O = H2S + OH
Cu{+2} + S{-2} = CuS =>
Cu{+2} + S{-2} = CuS
HCl + Na2HAsO4 = H3AsO4 + NaCl =>
2 HCl + Na2HAsO4 = H3AsO4 + 2 NaCl
H2 + N = H2N2 =>
H2 + 2 N = H2N2
Cu + NH3 + H2O + O2 = Cu(NH3)4(H2O)2(OH)2 =>
2 Cu + 8 NH3 + 6 H2O + O2 = 2 Cu(NH3)4(H2O)2(OH)2
AgCl + H2O = Ag2O + HCl =>
2 AgCl + H2O = Ag2O + 2 HCl
F2 + KOH = F2O + H2O + KF =>
2 F2 + 2 KOH = F2O + H2O + 2 KF
C2H5OH + K2Cr2O7 + H2SO4 = C2H4O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 C2H4O + K2SO4 + Cr2(SO4)3 + 7 H2O
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