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Mg(NO3)2 + 2 Fe(NO3)3 + 4 C2H6N4O2 = MgFe2O4 + 12 N2 + 8 CO2 + 12 H2O
Sn + HNO3 = Sn(NO3)2 + N2O + H2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + N2O + 5 H2O
Er2ScTaO7 + HCl = Er2Cl3 + Sc2Cl3 + Ta2Cl5 + H2O + O =>
2 Er2ScTaO7 + 14 HCl = 2 Er2Cl3 + Sc2Cl3 + Ta2Cl5 + 7 H2O + 7 O
Al + H3PO3 = AlPO3 + H =>
Al + H3PO3 = AlPO3 + 3 H
BaI2 + F2 = BaF2 + I =>
BaI2 + F2 = BaF2 + 2 I
KMnO4 + KHS + H2O = MnO2 + S + KOH =>
2 KMnO4 + 3 KHS + H2O = 2 MnO2 + 3 S + 5 KOH
TiO2 + NaOH + H2O = Na2[Ti(OH)6] =>
TiO2 + 2 NaOH + 2 H2O = Na2[Ti(OH)6]
SnO + Na2O = SnO2 + Na =>
SnO + Na2O = SnO2 + 2 Na
FeCl3 + C6H8O6 = Fe{+2} + C6H6O6 + H{+} + Cl{-} =>
2 FeCl3 + C6H8O6 = 2 Fe{+2} + C6H6O6 + 2 H{+} + 6 Cl{-}
[Ni(NH3)6]Cl2 + NH4ClO4 = [Ni(NH3)6](ClO4)2 + NH4Cl =>
[Ni(NH3)6]Cl2 + 2 NH4ClO4 = [Ni(NH3)6](ClO4)2 + 2 NH4Cl
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Cr(OH)4{-} + HO = CrO42{-} + H2O =>
Cr(OH)4{-} + 80 HO = CrO42{-} + 42 H2O
NaNO3 + K2CO3 = Na2CO3 + K(NO3) =>
2 NaNO3 + K2CO3 = Na2CO3 + 2 K(NO3)
Pb(SO4)2 + NaOH = Pb(OH)4 + Na2SO4 =>
Pb(SO4)2 + 4 NaOH = Pb(OH)4 + 2 Na2SO4
K4[Fe(CN)6] + Fe(SCN)3 + KCl = K3(CN)6 + Fe(KSCN)6 + FeCl2 =>
4 K4[Fe(CN)6] + 6 Fe(SCN)3 + 14 KCl = 4 K3(CN)6 + 3 Fe(KSCN)6 + 7 FeCl2
CH4O + O = CH2O + H2O =>
CH4O + O = CH2O + H2O
NH4Cl + CaOH = NH3 + CaCl + HOH =>
NH4Cl + CaOH = NH3 + CaCl + HOH
CrCl3 + KOH2KClO3 + K = KCl + K2CrO4 + H2O =>
3 CrCl3 + 4 KOH2KClO3 + 11 K = 13 KCl + 3 K2CrO4 + 4 H2O
FeCO3 + Nb2O5 = Fe3Nb2O8 + CO2 =>
3 FeCO3 + Nb2O5 = Fe3Nb2O8 + 3 CO2
Ba + Ni(No3)2 = Ba(No3)2 + Ni =>
Ba + Ni(No3)2 = Ba(No3)2 + Ni
Cr2HfC2 = HfC + Cr3C2 + Cr =>
2 Cr2HfC2 = 2 HfC + Cr3C2 + Cr
Ba(NO3)2 + AlMg = BaO + N2 + Al2O3 + MgO =>
Ba(NO3)2 + 2 AlMg = BaO + N2 + Al2O3 + 2 MgO
HClO4 + BaCO3 = BaClO4 + HCO3 =>
HClO4 + BaCO3 = BaClO4 + HCO3
CaCl2 + Al2(SO4)3 = Ca(SO4)3 + Al2 + Cl2 =>
CaCl2 + Al2(SO4)3 = Ca(SO4)3 + Al2 + Cl2
MgCl2 + K2SO4 = K2Cl2 + MgSO4 =>
MgCl2 + K2SO4 = K2Cl2 + MgSO4
K2CO3(s) + HNO3(aq) = KNO3(aq) + H2O(l) + CO2(s) =>
K2CO3(s) + 2 HNO3(aq) = 2 KNO3(aq) + H2O(l) + CO2(s)
HCl + KClO3 + SnCl2 = KCl4 + SnCl4 + H2O =>
12 HCl + 2 KClO3 + 3 SnCl2 = 2 KCl4 + 3 SnCl4 + 6 H2O
C2H4 + KMnO4 + HOH = C2H4(OH)2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 HOH = 3 C2H4(OH)2 + 2 MnO2 + 2 KOH
CH3CH2COOH + Na2CO3 = CH3CH2COONa + CO2 + H2O =>
2 CH3CH2COOH + Na2CO3 = 2 CH3CH2COONa + CO2 + H2O
Mg(NO3)2(aq) + CuSO4(aq) = MgSO4(aq) + Cu(NO3)2(aq) =>
Mg(NO3)2(aq) + CuSO4(aq) = MgSO4(aq) + Cu(NO3)2(aq)
CuCl2 + Na2CO3(aq) = CuCO3 + NaCl =>
CuCl2 + Na2CO3(aq) = CuCO3 + 2 NaCl
Al(OH)3(s) + HCl(ac) = AlCl3(ac) + H2O(l) =>
Al(OH)3(s) + 3 HCl(ac) = AlCl3(ac) + 3 H2O(l)
Cu + LiOH = CuOH + Li =>
Cu + LiOH = CuOH + Li
C5H8O2 + CrCl3*6H2O = Cr(C5H8O2)3 + H2O + Cl2 =>
6 C5H8O2 + 2 CrCl3*6H2O = 2 Cr(C5H8O2)3 + 12 H2O + 3 Cl2
CaO(aq) + H2O(l) = Ca(OH)2(aq) =>
CaO(aq) + H2O(l) = Ca(OH)2(aq)
H2SO4(aq) + NH4OH(aq) = (NH4)2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NH4OH(aq) = (NH4)2SO4(aq) + 2 H2O(l)
C3H8 = C2H4 + CH4 =>
C3H8 = C2H4 + CH4
P4 + Sr(OH)2 + H2O = PH3 + Sr(H2PO4)2 =>
4 P4 + 3 Sr(OH)2 + 18 H2O = 10 PH3 + 3 Sr(H2PO4)2
C6H13Cl + O2 = CO2 + H2 + HCl =>
C6H13Cl + 6 O2 = 6 CO2 + 6 H2 + HCl
SrCO3 + KOH = Sr(OH)2 + K2CO3 =>
SrCO3 + 2 KOH = Sr(OH)2 + K2CO3
NaOH + H3PO3 = NaH2PO3 + H2O =>
NaOH + H3PO3 = NaH2PO3 + H2O
Cr2O3(s) + Al(s) = Al2O3(s) + Cr(s) =>
Cr2O3(s) + 2 Al(s) = Al2O3(s) + 2 Cr(s)
KMnO4 + KHS + H2O = MnO2 + S + KOH =>
2 KMnO4 + 3 KHS + H2O = 2 MnO2 + 3 S + 5 KOH
C6H5Cl + C2H5OH = C2H5Cl + C6H5OH =>
C6H5Cl + C2H5OH = C2H5Cl + C6H5OH
CaCl2(aq) + K2Co3(aq) = K2Cl2(aq) + CaCo3(s) =>
CaCl2(aq) + K2Co3(aq) = K2Cl2(aq) + CaCo3(s)
CaO + KOH = Ca(OH)2 + K2O =>
CaO + 2 KOH = Ca(OH)2 + K2O
Zn + AgNO3(aq) = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3(aq) = 2 Ag + Zn(NO3)2
Cu2Al2O4 + HNO3 = NO2 + Al{3+} + Cu{2+} + NO3{-} + H2O =>
Cu2Al2O4 + 12 HNO3 = 2 NO2 + 2 Al{3+} + 2 Cu{2+} + 10 NO3{-} + 6 H2O
K2Mg(SO4)2 = K2 + Mg + SO4 =>
K2Mg(SO4)2 = K2 + Mg + 2 SO4
Cr2O3 + KOH + Cl2 = K2CrO4 + KCl + H2O =>
Cr2O3 + 10 KOH + 3 Cl2 = 2 K2CrO4 + 6 KCl + 5 H2O
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