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(Co(H2O)6)2 + 8 Cl = (CoCl4)2 + 12 H2O
GeO2 + SO2 = GeSO2 + O2 =>
GeO2 + SO2 = GeSO2 + O2
Pb(OH)2(s) + HNO3 = Pb(NO3)2(aq) + H2O(l) =>
Pb(OH)2(s) + 2 HNO3 = Pb(NO3)2(aq) + 2 H2O(l)
NaOH + CoCl = NaCl + CoOH =>
NaOH + CoCl = NaCl + CoOH
Fe2O3 + CO2 = CO3 + Fe2O2 =>
Fe2O3 + CO2 = CO3 + Fe2O2
FeSO4 + KMnO4 + HSO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
26 FeSO4 + 2 KMnO4 + 16 HSO4 = 13 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
GeO2 + SO2 = Ge(SO3)2 =>
GeO2 + 2 SO2 = Ge(SO3)2
Co(NO3)2 + H2O2 + NH3 = [Co(NH3)5(NO3)](NO3)2 + NH4OH =>
2 Co(NO3)2 + 9 H2O2 + 24 NH3 = 2[Co(NH3)5(NO3)](NO3)2 + 12 NH4OH
Ru + Br2 = RuBr2 =>
Ru + Br2 = RuBr2
Na2FeO4 + H2O = FeOOH + NaOH + O2 =>
4 Na2FeO4 + 6 H2O = 4 FeOOH + 8 NaOH + 3 O2
Na2S2O3 + Na2S2O7 = Na2SO4 + SO2 =>
Na2S2O3 + 3 Na2S2O7 = 4 Na2SO4 + 4 SO2
Ag(NO3)(aq) + Na2(SO4)(aq) = Ag2(SO4)(s) + Na(NO3)(aq) =>
2 Ag(NO3)(aq) + Na2(SO4)(aq) = Ag2(SO4)(s) + 2 Na(NO3)(aq)
KMn2O4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMn2O4 + 16 HCl = 2 KCl + 4 MnCl2 + 8 H2O + 3 Cl2
Mg + Pb(C2H3O2) = Pb + Mg(C2H3O2) =>
Mg + Pb(C2H3O2) = Pb + Mg(C2H3O2)
Fe2O3 + K2Cr2O7 = Fe2(Cr2O7)3 + K2O =>
Fe2O3 + 3 K2Cr2O7 = Fe2(Cr2O7)3 + 3 K2O
GeO2 + SO2 = Ge + SO4 =>
GeO2 + SO2 = Ge + SO4
Fe2O3 + K2Cr2O7 = Fe2(Cr2O7)3 + K2O =>
Fe2O3 + 3 K2Cr2O7 = Fe2(Cr2O7)3 + 3 K2O
C3H6Cl2O + NaOH = C3H5ClO + NaCl + H2O =>
C3H6Cl2O + NaOH = C3H5ClO + NaCl + H2O
Al(OH)3(s) + C(s) = H2O(g) + Al(s) + CO2(g) =>
4 Al(OH)3(s) + 3 C(s) = 6 H2O(g) + 4 Al(s) + 3 CO2(g)
CaS + I + HCl = CaCl2 + HI + S =>
CaS + 2 I + 2 HCl = CaCl2 + 2 HI + S
Be + P2 = Be3P2 =>
3 Be + P2 = Be3P2
Pb + Ag(NO3)3 = Pb(NO3)2 + Ag =>
3 Pb + 2 Ag(NO3)3 = 3 Pb(NO3)2 + 2 Ag
Ca(MnO4)2 + SnCl2 + H2SO4 = MnCl2 + Sn(SO4)2 + H2O + CaSO4 + SnCl4 =>
2 Ca(MnO4)2 + 10 SnCl2 + 16 H2SO4 = 4 MnCl2 + 7 Sn(SO4)2 + 16 H2O + 2 CaSO4 + 3 SnCl4
LiOH(aq) + HSO4(aq) = LiSO4(aq) + H2O(l) =>
LiOH(aq) + HSO4(aq) = LiSO4(aq) + H2O(l)
C3H7NO2 + H2O = CO2 + CH4 + NH3 =>
2 C3H7NO2 + 2 H2O = 3 CO2 + 3 CH4 + 2 NH3
Al + CuI3 = AlI3 + Cu =>
Al + CuI3 = AlI3 + Cu
Ba(OH)2() + Sr3(PO4)2() = Ba3(PO4)2() + Sr(OH)2() =>
3 Ba(OH)2() + Sr3(PO4)2() = Ba3(PO4)2() + 3 Sr(OH)2()
NaCl + Fe(C2H3O2)3 = NaC2H3O2 + FeCl3 =>
3 NaCl + Fe(C2H3O2)3 = 3 NaC2H3O2 + FeCl3
OHH = H2O =>
OHH = H2O
Mg + Fe2O3 = Fe + MgO* =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO*
K3PO4(s) + Ca(NO3)2(aq) = KNO3(aq) + Ca3(PO4)2(s) =>
2 K3PO4(s) + 3 Ca(NO3)2(aq) = 6 KNO3(aq) + Ca3(PO4)2(s)
C2H4O2 + NH3 = CH3CO2NH4 =>
C2H4O2 + NH3 = CH3CO2NH4
K2Cr2O7(aq) + C2H6O(aq) + H2SO4(aq) = Cr2(SO4)3(aq) + K2SO4(aq) + H2O(l) + CH3COOH =>
2 K2Cr2O7(aq) + 3 C2H6O(aq) + 8 H2SO4(aq) = 2 Cr2(SO4)3(aq) + 2 K2SO4(aq) + 11 H2O(l) + 3 CH3COOH
AuCl + C6H12O6 + H2O = Au + HCl + CO2 =>
24 AuCl + C6H12O6 + 6 H2O = 24 Au + 24 HCl + 6 CO2
C6H5COOHNa + CH3OH + Cl2 = C6H5COOCH3 + NaCl + H2O =>
2 C6H5COOHNa + 2 CH3OH + Cl2 = 2 C6H5COOCH3 + 2 NaCl + 2 H2O
H3AsO4 + NO2 + H2O + H2SO4 = HNO3 + As2S5 =>
2 H3AsO4 + 40 NO2 + 12 H2O + 5 H2SO4 = 40 HNO3 + As2S5
CH3NH3HSO4 + NaOH = CH3NH2 + NaHSO4 + H2O =>
CH3NH3HSO4 + NaOH = CH3NH2 + NaHSO4 + H2O
Na2CrO4 + H2SO3 = Na2Cr2O7 + Na2SO3 + H2O =>
2 Na2CrO4 + H2SO3 = Na2Cr2O7 + Na2SO3 + H2O
CON2H4 + H2O = CO2 + NH3 =>
CON2H4 + H2O = CO2 + 2 NH3
Cr2O7{2-} + FeC2O4 + H2O = Cr{3+} + Fe{3+} + CO2 + OH{-} =>
Cr2O7{2-} + 2 FeC2O4 + 7 H2O = 2 Cr{3+} + 2 Fe{3+} + 4 CO2 + 14 OH{-}
NO2{-} + I{-} + H2SO4 = SO4{2-} + I2 + NO + H2O =>
2 NO2{-} + 2 I{-} + 2 H2SO4 = 2 SO4{2-} + I2 + 2 NO + 2 H2O
F + Be = FBe =>
F + Be = FBe
CrNO3(aq) + NaCO3(aq) = CrCO3(s) + NaNO3(aq) =>
CrNO3(aq) + NaCO3(aq) = CrCO3(s) + NaNO3(aq)
CaCO3KOH = CaOHKCO3 =>
CaCO3KOH = CaOHKCO3
O2 + P4 + H2O = POH =>
O2 + P4 + 2 H2O = 4 POH
PCl3 + PH3 = P + HCl =>
PCl3 + PH3 = 2 P + 3 HCl
Na2SiO3 + H3PO4 = NaH2PO4 + H2SiO3 =>
Na2SiO3 + 2 H3PO4 = 2 NaH2PO4 + H2SiO3
Ca(OH)2 + Cl2 = Ca(ClO4)2 + CaCl2 + H2O =>
8 Ca(OH)2 + 8 Cl2 = Ca(ClO4)2 + 7 CaCl2 + 8 H2O
H2(SO4) + Na(HCO3) = Na2(SO4) + H2O + CO2 =>
H2(SO4) + 2 Na(HCO3) = Na2(SO4) + 2 H2O + 2 CO2
Na3[Cr(OH)6] + SO2 = NaHSO3 + Cr(OH)3 =>
Na3[Cr(OH)6] + 3 SO2 = 3 NaHSO3 + Cr(OH)3
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