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(ZnOH)2SO4 + H2SO4 = 2 ZnSO4 + 2 H2O
NH4Cl + Na = NH3 + H2 + NaCl =>
2 NH4Cl + 2 Na = 2 NH3 + H2 + 2 NaCl
Ca(CO3)2 + MgSO4 = CaSO4 + Mg(CO3)2 =>
Ca(CO3)2 + MgSO4 = CaSO4 + Mg(CO3)2
Ba(OH)2 + (NH4)(NO3) = Ba(NO3) + H2O + NH3 =>
8 Ba(OH)2 + 7(NH4)(NO3) = 8 Ba(NO3) + 13 H2O + 6 NH3
MnNO3 + NaOH = MnOH + NaNO3 =>
MnNO3 + NaOH = MnOH + NaNO3
Cu{2+}(aq) + PO4{3-}(aq) = Cu3(PO4)2(s) =>
3 Cu{2+}(aq) + 2 PO4{3-}(aq) = Cu3(PO4)2(s)
Ni2O3 + H2O = H3NiO3 =>
Ni2O3 + 3 H2O = 2 H3NiO3
Zn(s) + H2SO4(aq) = ZnSO4(aq)H2(aq) =>
Zn(s) + H2SO4(aq) = ZnSO4(aq)H2(aq)
Zn(NO2)2 + Na = Zn + NaNO2 =>
Zn(NO2)2 + 2 Na = Zn + 2 NaNO2
MnO4{-} + C2O4{-2} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{-2} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na2C2O4 + K2Cr2O7 + HCl = NaCl + Cr2O3 + KCl + CO2 + H2O =>
3 Na2C2O4 + K2Cr2O7 + 8 HCl = 6 NaCl + Cr2O3 + 2 KCl + 6 CO2 + 4 H2O
Ag + HNO3 = NO2 + H2O + AgNO3 =>
Ag + 2 HNO3 = NO2 + H2O + AgNO3
Zn(s) + C6H8O7(aq) = Zn3(C6H6O7)2(aq) + H2(g) =>
3 Zn(s) + 2 C6H8O7(aq) = Zn3(C6H6O7)2(aq) + 2 H2(g)
FeCl3 + H2SO4 + KSCN = Fe(SCN)3 + HCl + K2SO4 =>
2 FeCl3 + 3 H2SO4 + 6 KSCN = 2 Fe(SCN)3 + 6 HCl + 3 K2SO4
Zn(NO3)2 + Na2S = ZnS + Na + NO3 =>
Zn(NO3)2 + Na2S = ZnS + 2 Na + 2 NO3
N2O3 + H2O = HNO3 + NO =>
3 N2O3 + H2O = 2 HNO3 + 4 NO
Ba + K2(CO3) = K2 + Ba(CO3) =>
Ba + K2(CO3) = K2 + Ba(CO3)
NH4Cl(aq) + Pb(NO3)2(aq) = NH4NO3(aq) + PbCl2 =>
2 NH4Cl(aq) + Pb(NO3)2(aq) = 2 NH4NO3(aq) + PbCl2
C10H15NO + HI + P = C10H15N + H2O + PI =>
C10H15NO + 2 HI + 2 P = C10H15N + H2O + 2 PI
Al2O3(aq) + KOH + H2O(l) = K[Al(OH)4] =>
Al2O3(aq) + 2 KOH + 3 H2O(l) = 2 K[Al(OH)4]
Be2O3 + HCl = BeCl3 + H2O =>
Be2O3 + 6 HCl = 2 BeCl3 + 3 H2O
HCl(aq) + Na3PO4(aq) = NaCl + H3PO4 =>
3 HCl(aq) + Na3PO4(aq) = 3 NaCl + H3PO4
CoCl2 + AgNO3 = Co(NO3)2 + AgCl =>
CoCl2 + 2 AgNO3 = Co(NO3)2 + 2 AgCl
CO2 + NO3{-} + HPO4{2-} + H2O + H{+} = (CH2O)106(NH3)16(H3PO4) + O2 =>
106 CO2 + 16 NO3{-} + HPO4{2-} + 122 H2O + 18 H{+} = (CH2O)106(NH3)16(H3PO4) + 138 O2
NaH + HF = NaF + H2 =>
NaH + HF = NaF + H2
(NH4)3PO4 + NaOH = Na3PO4 + H2O + NH3 =>
(NH4)3PO4 + 3 NaOH = Na3PO4 + 3 H2O + 3 NH3
SiF4 + KOH = KF + Si(OH)4 =>
SiF4 + 4 KOH = 4 KF + Si(OH)4
HCH3CO2 + OH = H2O + CH2CO2 =>
HCH3CO2 + 2 OH = 2 H2O + CH2CO2
NH4 + CrO4 = NH4(CrO4)2 =>
NH4 + 2 CrO4 = NH4(CrO4)2
Na2CO3*10H2O = Na + C + O + H =>
Na2CO3*10H2O = 2 Na + C + 13 O + 20 H
Fe(NO3)3(aq) + Na2CO3(aq) = Na2(NO3)3 + FeCO3 =>
Fe(NO3)3(aq) + Na2CO3(aq) = Na2(NO3)3 + FeCO3
KCO3 + AgNO3 = KNO3 + AgCO3 =>
KCO3 + AgNO3 = KNO3 + AgCO3
UCl4 + O2 + H2O = UO2Cl2 + HClO4 =>
2 UCl4 + 9 O2 + 2 H2O = 2 UO2Cl2 + 4 HClO4
C6H2(NO2)3COOH + Fe + HCl = C6H2(NH2)3COOH + FeCl2 + H2O =>
C6H2(NO2)3COOH + 9 Fe + 18 HCl = C6H2(NH2)3COOH + 9 FeCl2 + 6 H2O
HCI + HNO3 = HCIO3 + NO + H2O =>
HCI + 2 HNO3 = HCIO3 + 2 NO + H2O
Na2(CO3) + Fe(NO3)2 = Na2Fe + CO3(NO3)2 =>
Na2(CO3) + Fe(NO3)2 = Na2Fe + CO3(NO3)2
Ni(IO2)2 + SrF2 = NiF2 + Sr(IO2)2 =>
Ni(IO2)2 + SrF2 = NiF2 + Sr(IO2)2
HgNO3 + (Na)2CO3 = NaNO3 + (Hg)2CO3 =>
2 HgNO3 + (Na)2CO3 = 2 NaNO3 + (Hg)2CO3
NH4Cl(aq) + Na2CO3(aq) = (NH4)2CO3(s) + NaCl(aq) =>
2 NH4Cl(aq) + Na2CO3(aq) = (NH4)2CO3(s) + 2 NaCl(aq)
CaBr2 + Hg2(NO3)2 = Ca(NO3)2 + Hg2Br2 =>
CaBr2 + Hg2(NO3)2 = Ca(NO3)2 + Hg2Br2
(CH3COO)2Ni + C4H7O2N2 + NH4OH = (C2H7O2N2)2Ni + CH3COONH4 + H2O =>
3(CH3COO)2Ni + 4 C4H7O2N2 + 12 NH4OH = 3(C2H7O2N2)2Ni + 8 CH3COONH4 + 4 H2O
NaOH + HBrO = NaBrO + H2O =>
NaOH + HBrO = NaBrO + H2O
aluminiumoxide = Al + oxygen =>
2 Al2O3 = 4 Al + 3 O2
Na3BiO4 = Na2O + Bi2O3 + O =>
2 Na3BiO4 = 3 Na2O + Bi2O3 + 2 O
CaCl2 + CH3CH2OH = CH3CH2Cl + Ca(OH)2 =>
CaCl2 + 2 CH3CH2OH = 2 CH3CH2Cl + Ca(OH)2
C2 + NH2 = CH2 + N2 =>
C2 + 2 NH2 = 2 CH2 + N2
HO{-}CH2{-}CH2{-}OH = HO{-}CH2{-}CH = O + H + e{-} =>
HO{-}CH2{-}CH2{-}OH = HO{-}CH2{-}CH
LiAlH4 + KMnO4 + H2SO4 = Li2SO4 + MnSO4 + Al2(SO4)3 + K2SO4 + H2O =>
10 LiAlH4 + 16 KMnO4 + 44 H2SO4 = 5 Li2SO4 + 16 MnSO4 + 5 Al2(SO4)3 + 8 K2SO4 + 64 H2O
CUSO4 + NH4OH = [CU(NH3)4]SO4 + H2O =>
CUSO4 + 4 NH4OH = [CU(NH3)4]SO4 + 4 H2O
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