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2[Co(H20)6]Cl2 + 10 NH3 + 2 NH4Cl + 121 H2O2 = 2[Co(NH3)6]Cl3 + 242 H2O
MnF2 + KOH = Mn(OH)2 + KF =>
MnF2 + 2 KOH = Mn(OH)2 + 2 KF
I + H2O2 = HIO5 + H2O =>
2 I + 9 H2O2 = 2 HIO5 + 8 H2O
At2 + Na = AtNa =>
At2 + 2 Na = 2 AtNa
Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
Cu(OH)2 + N2H4 = N2 + Cu + H2O =>
2 Cu(OH)2 + N2H4 = N2 + 2 Cu + 4 H2O
PtCl4 + F2 = PtF4 + Cl2 =>
PtCl4 + 2 F2 = PtF4 + 2 Cl2
K2Cr2O7 + SnCl2 + KOH = K2SnO3 + K[Cr(OH)4] + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 12 KOH = 3 K2SnO3 + 2 K[Cr(OH)4] + 6 KCl + 2 H2O
C6H8O7(aq) + KOH(aq) = C6H5K3O7 + H2O =>
C6H8O7(aq) + 3 KOH(aq) = C6H5K3O7 + 3 H2O
Cu(OH)2(s) = CuO(s) + H2O(l) =>
Cu(OH)2(s) = CuO(s) + H2O(l)
MgCl2 + Na2SiO3 + H2O = NaCl + Mg(OH)2 + SiO2 =>
MgCl2 + Na2SiO3 + H2O = 2 NaCl + Mg(OH)2 + SiO2
LiHCO3 + CH3COOH = LiCH3COO + H2CO3 =>
LiHCO3 + CH3COOH = LiCH3COO + H2CO3
PtCl4 + F2 = PtF4 + Cl2 =>
PtCl4 + 2 F2 = PtF4 + 2 Cl2
Zn + CH3COOH = ZnC + H3COOH =>
Zn + CH3COOH = ZnC + H3COOH
K2S2O8 = SO2 + K2SO4 + O2 =>
K2S2O8 = SO2 + K2SO4 + O2
C6H6O + FeCl3 = FeCl2(C6H5O) + HCl =>
C6H6O + FeCl3 = FeCl2(C6H5O) + HCl
CuI + Cl = CuCl2 + I2 =>
2 CuI + 4 Cl = 2 CuCl2 + I2
CuFeS2 + O2 = CuO + FeO + SO3 =>
CuFeS2 + 4 O2 = CuO + FeO + 2 SO3
C(OH)2 + Na = C + NaOH =>
C(OH)2 + 2 Na = C + 2 NaOH
CrCl3 + NaOH = NaCl + NaCrO2 + H2O =>
CrCl3 + 4 NaOH = 3 NaCl + NaCrO2 + 2 H2O
PbSO4 + HNO3 + NaOH = Pb(OH)2 + NaNO3 + H2SO4 =>
PbSO4 + 2 HNO3 + 2 NaOH = Pb(OH)2 + 2 NaNO3 + H2SO4
H2SO4 + Ca = CaSO4 + H2 =>
H2SO4 + Ca = CaSO4 + H2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
FeS2 + Br2 + OH{-} = Fe(OH)3 + SO4{2-} + H2O + Br{-} =>
2 FeS2 + 15 Br2 + 38 OH{-} = 2 Fe(OH)3 + 4 SO4{2-} + 16 H2O + 30 Br{-}
NaHCO3(s) + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3(s) + H2SO4 = 2 CO2 + 2 H2O + Na2SO4
Na2S2O5 + HOCl = H2O + Cl + Na + SO3 =>
Na2S2O5 + 2 HOCl = H2O + 2 Cl + 2 Na + 2 SO3
Mg(H2PO4)2 + KOH = Mg(OH)2 + KPO4 + H2 =>
Mg(H2PO4)2 + 2 KOH = Mg(OH)2 + 2 KPO4 + 2 H2
NH4ClO4 + Al = HCl + NO + Al2O3 + H2O =>
2 NH4ClO4 + 2 Al = 2 HCl + 2 NO + Al2O3 + 3 H2O
C6H6 + HNO3 = H2O + C2H5NO2 + NO3 =>
C6H6 + 15 HNO3 = 3 H2O + 3 C2H5NO2 + 12 NO3
NaCO3 + H2SO4 = NaSO4 + CO3 + H2 =>
NaCO3 + H2SO4 = NaSO4 + CO3 + H2
Ca(OH)2 + Cl2 = Ca(ClO)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + CaCl2 + 2 H2O
C6H4(COOCH2)2 + KHO = HOCH2CH2OH + C6H4(COOK)2 =>
C6H4(COOCH2)2 + 2 KHO = HOCH2CH2OH + C6H4(COOK)2
MgHF = MgFH =>
MgHF = MgFH
XKI + XCuSO4 = XCuI + XKSO4 =>
XKI + XCuSO4 = XCuI + XKSO4
Pb + CO{3} = PbCO{3} =>
Pb + CO{3} = PbCO{3}
KOH + H3NSO3 = KSO3NH2 + H2O =>
KOH + H3NSO3 = KSO3NH2 + H2O
Br2(l) + NaI(aq) = NaBr(aq) + I2 =>
Br2(l) + 2 NaI(aq) = 2 NaBr(aq) + I2
AlNO3 + KOH = AlOH + KNO3 =>
AlNO3 + KOH = AlOH + KNO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Be + HCl = H + BeCl =>
Be + HCl = H + BeCl
NaI(aq) + H2SO4(aq) = I2(g) + Na2SO4(aq) + H2(g) =>
2 NaI(aq) + H2SO4(aq) = I2(g) + Na2SO4(aq) + H2(g)
Na10W12O41 + H2 = W + NaOH + H2O =>
Na10W12O41 + 36 H2 = 12 W + 10 NaOH + 31 H2O
Ca(NO3)2 + NH3 + CO2 + H2O = CaCO3 + NH4NO3 =>
Ca(NO3)2 + 2 NH3 + CO2 + H2O = CaCO3 + 2 NH4NO3
Zn + H2SO4 = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + S + 4 H2O
Na2Cr2O7 + NaNO3 = Na2CrO4 + NO2 + O2 =>
2 Na2Cr2O7 + 4 NaNO3 = 4 Na2CrO4 + 4 NO2 + O2
SnCl2 + KBr = SnBr2 + KCl =>
SnCl2 + 2 KBr = SnBr2 + 2 KCl
CuI + O2 = CuO2 + I2 =>
2 CuI + 2 O2 = 2 CuO2 + I2
Na2SO3 + K2Cr2O7 + HNO3 = KNO3 + Cr2(SO4)3 + H2O + NaNO3 =>
3 Na2SO3 + K2Cr2O7 + 8 HNO3 = 2 KNO3 + Cr2(SO4)3 + 4 H2O + 6 NaNO3
KBr + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + Br2 + H2O =>
6 KBr + K2Cr2O7 + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 Br2 + 7 H2O
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