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PbCl2 + 2 H2O = Pb(OH)2 + 2 HCl
OH{-} + MnO4{-} + SO3{2-} = MnO4{2-} + SO4{2-} + H2O =>
2 OH{-} + 2 MnO4{-} + SO3{2-} = 2 MnO4{2-} + SO4{2-} + H2O
K3PO4 + CuNO3 = K3NO3 + CuPO4 =>
K3PO4 + CuNO3 = K3NO3 + CuPO4
Hg + Na2S = Hg(Na2S)2 =>
Hg + 2 Na2S = Hg(Na2S)2
Fe + Cl2 = FeCl3 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaBr + Cl2 = NaCl2 + Br2 =>
2 NaBr + 2 Cl2 = 2 NaCl2 + Br2
NaNO3 + Cr2O3 + Na2CO3 = Na2CrO4 + CO2 + NO =>
2 NaNO3 + Cr2O3 + Na2CO3 = 2 Na2CrO4 + CO2 + 2 NO
CO2(g) + H2O(l) = H2O2(l) + CO(g) =>
CO2(g) + H2O(l) = H2O2(l) + CO(g)
S2O2H2O = H2S2O3 =>
S2O2H2O = H2S2O3
H2O2 + Co{+2} + NaC2H3O2{-} + C5H8O2 = Co(C5H7O2)3 + H(NaC2H3O2) + H2O =>
H2O2 + 2 Co{+2} + 4 NaC2H3O2{-} + 6 C5H8O2 = 2 Co(C5H7O2)3 + 4 H(NaC2H3O2) + 2 H2O
HClO4 + FrOH = FrClO4 + H2O =>
HClO4 + FrOH = FrClO4 + H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
F2(g) + KBr(aq) = KF + Br2 =>
F2(g) + 2 KBr(aq) = 2 KF + Br2
HCOOH + K2CO3 = HCOO + K2OH =>
2 HCOOH + K2CO3 = 3 HCOO + K2OH
SrCl2 + Na2SO4 = NaCl + SrSO4 =>
SrCl2 + Na2SO4 = 2 NaCl + SrSO4
KOH + Br2 + KAsO2 = H2O + KBr + K3AsO4 =>
4 KOH + Br2 + KAsO2 = 2 H2O + 2 KBr + K3AsO4
(CH3)2CHCH2OH(aq) + CrH2O4(aq) + H{+} = Cr3{+} + H2O + C =>
17(CH3)2CHCH2OH(aq) + 24 CrH2O4(aq) + 8 H{+} = 8 Cr3{+} + 113 H2O + 68 C
SbH3 + HNO3 = HSbO3 + NO + H2O =>
3 SbH3 + 8 HNO3 = 3 HSbO3 + 8 NO + 7 H2O
H2CrO4 + Be(OH)2 = BeCrO4 + H2O =>
H2CrO4 + Be(OH)2 = BeCrO4 + 2 H2O
Mn + Si = MnSi =>
Mn + Si = MnSi
(CH3CO)2OH2O = CH3CO2H =>
(CH3CO)2OH2O = 2 CH3CO2H
C58H87 + O2 = CO2 + H2O =>
4 C58H87 + 319 O2 = 232 CO2 + 174 H2O
Zn(NO3)2 + Na2CO3 = ZnCO3 + NaNO3 =>
Zn(NO3)2 + Na2CO3 = ZnCO3 + 2 NaNO3
C3H7ClNaOH = C3H7OHNaCl =>
C3H7ClNaOH = C3H7OHNaCl
(ClC3H7)2 + NaOH = H8C3O + NaCl =>
(ClC3H7)2 + 2 NaOH = 2 H8C3O + 2 NaCl
C3H7ClNaOH = C3H8ONaCl =>
C3H7ClNaOH = C3H8ONaCl
Al(HCO3)3(s) = Al2O3(s) + H2O(g) + CO2(g) =>
2 Al(HCO3)3(s) = Al2O3(s) + 3 H2O(g) + 6 CO2(g)
MgSO4 + Ba(NO3)2 = Mg(NO3)2 + BaSO4 =>
MgSO4 + Ba(NO3)2 = Mg(NO3)2 + BaSO4
C3H7OH + H2SO4 + K2Cr2O7 = C3H6O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H7OH + 4 H2SO4 + K2Cr2O7 = 3 C3H6O + K2SO4 + Cr2(SO4)3 + 7 H2O
NaCl + CaSO4 = Na2SO4 + CaCl2 =>
2 NaCl + CaSO4 = Na2SO4 + CaCl2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
HClNaHCO2 = H2NaClCO2 =>
HClNaHCO2 = H2NaClCO2
C3H4OH(COOH)3 + NaOH = Na3C3H4OH + CH2O3 =>
C3H4OH(COOH)3 + 3 NaOH = Na3C3H4OH + 3 CH2O3
K2Cr2O7 + VCl3 + HCl = CrCl3 + VOCl2 + KCl + H2O =>
K2Cr2O7 + 6 VCl3 + 2 HCl = 2 CrCl3 + 6 VOCl2 + 2 KCl + H2O
HCOOH + ZnCO3 = (HCOOH)2Zn + CO2 + H2O =>
3 HCOOH + ZnCO3 = (HCOOH)2Zn + 2 CO2 + H2O
HCONH2 + H2SO4 + H2O = HCOOH + (NH4)2SO4 =>
2 HCONH2 + H2SO4 + 2 H2O = 2 HCOOH + (NH4)2SO4
AgBr + H2O = AgOH + HBr =>
AgBr + H2O = AgOH + HBr
Ca + Cr(NO3)3 = Cr + Ca(NO3)2 =>
3 Ca + 2 Cr(NO3)3 = 2 Cr + 3 Ca(NO3)2
C3H6O2 + NaHCO3 = C3H5NaO2 + H2O + CO2 =>
C3H6O2 + NaHCO3 = C3H5NaO2 + H2O + CO2
K2CrO4(ac) + HCl(ac) = K2Cr2O7(ac) + KCl(ac) + H2O(l) =>
2 K2CrO4(ac) + 2 HCl(ac) = K2Cr2O7(ac) + 2 KCl(ac) + H2O(l)
Cu(s)AgNO3(aq) = CuNO3(aq)Ag(s) =>
Cu(s)AgNO3(aq) = CuNO3(aq)Ag(s)
I{-} + OCl{-} + H2O = I2 + Cl{-} + OH{-} =>
2 I{-} + OCl{-} + H2O = I2 + Cl{-} + 2 OH{-}
H2 + NO3 = H2O + N2 =>
6 H2 + 2 NO3 = 6 H2O + N2
Zn[C2H3O2]2 + Na3PO4 = NaC2H3O2 + Zn3[PO4]2 =>
3 Zn[C2H3O2]2 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3[PO4]2
NH3 + CaCl2 + H2O = CaO + NH4Cl =>
2 NH3 + CaCl2 + H2O = CaO + 2 NH4Cl
Fe(NO3)2 + HF = FeF2 + HNO3 =>
Fe(NO3)2 + 2 HF = FeF2 + 2 HNO3
Ce(OH)4 + H2O2 = Ce(OH)3OOH + H2O =>
Ce(OH)4 + H2O2 = Ce(OH)3OOH + H2O
Al + Cu(C2H3O2)2 = Cu + Al(C2H3O2)3 =>
2 Al + 3 Cu(C2H3O2)2 = 3 Cu + 2 Al(C2H3O2)3
CUSO4 + HCl = CUCl + SO4 + H2 =>
2 CUSO4 + 2 HCl = 2 CUCl + 2 SO4 + H2
Cl + CaI = ClI + Ca =>
Cl + CaI = ClI + Ca
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