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3 Mg(NO3)2 + 6 Al(NO3)3 + 20 CO(NH2)2 = 3 MgAl2O4 + 32 N2 + 40 H2O + 20 CO2
KOH(aq) + H3PO4 = K3PO4 + H2O =>
3 KOH(aq) + H3PO4 = K3PO4 + 3 H2O
N2O4 + [(CH3)2N2H(CH3)] = CO2 + H2O + N =>
11 N2O4 + 4[(CH3)2N2H(CH3)] = 12 CO2 + 20 H2O + 30 N
C2H5N + CO2 = CO + H2O + NO2 =>
2 C2H5N + 13 CO2 = 17 CO + 5 H2O + 2 NO2
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
Zn(OH)2 + CHl = C(OH)2 + ZnHl =>
Zn(OH)2 + CHl = C(OH)2 + ZnHl
H2O + SO2 + Mn{+7}O4{-2} = H{+} + SO4{-2} + Mn{+2} =>
10 H2O + 5 SO2 + 2 Mn{+7}O4{-2} = 20 H{+} + 5 SO4{-2} + 2 Mn{+2}
N2O + H2N = N2 + H2O =>
2 N2O + 2 H2N = 3 N2 + 2 H2O
NH4NO3 + PbSO4 = NH4SO4 + PbNO3 =>
NH4NO3 + PbSO4 = NH4SO4 + PbNO3
NaHCO3 = NaOH + CO + O2 =>
2 NaHCO3 = 2 NaOH + 2 CO + O2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
NaHCO3HCl = NaCl + H2O + CO2 =>
NaHCO3HCl = NaCl + H2O + CO2
P4 + OH{-} + H2O = H2PO2{-} + P2H4 =>
3 P4 + 8 OH{-} + 8 H2O = 8 H2PO2{-} + 2 P2H4
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu(s) + H2SO4(aq) = CuSO4(aq) + SO2(g) + H2O(l) =>
Cu(s) + 2 H2SO4(aq) = CuSO4(aq) + SO2(g) + 2 H2O(l)
AgS + HNO3 = Ag(NO3) + NO + S + H2O =>
3 AgS + 4 HNO3 = 3 Ag(NO3) + NO + 3 S + 2 H2O
Sb2S5 + HNO3 + H2O = H3SbO4 + H2SO4 + NO =>
3 Sb2S5 + 40 HNO3 + 4 H2O = 6 H3SbO4 + 15 H2SO4 + 40 NO
[Ag(NH3)2](aq) + HNO3(aq) = NH4NO3(aq) + Ag(s) =>
[Ag(NH3)2](aq) + 2 HNO3(aq) = 2 NH4NO3(aq) + Ag(s)
P2O5 + H2SO4 = P2(SO4)5 + H2O =>
P2O5 + 5 H2SO4 = P2(SO4)5 + 5 H2O
VCl3 = V + Cl3 =>
VCl3 = V + Cl3
S2O3 + OCl = Cl + S4O7 =>
2 S2O3 + OCl = Cl + S4O7
C6H5CH3() + O2(g) = H2O() + CO2 =>
C6H5CH3() + 9 O2(g) = 4 H2O() + 7 CO2
MnO4{-} + Cl{-} + H{+} = Cl2 + H2O + Mn{+2} =>
2 MnO4{-} + 10 Cl{-} + 16 H{+} = 5 Cl2 + 8 H2O + 2 Mn{+2}
CrO7{-2} + H2C2O4 + H{+} = Cr{3+} + CO2 + H2O =>
2 CrO7{-2} + 9 H2C2O4 + 10 H{+} = 2 Cr{3+} + 18 CO2 + 14 H2O
P4 + O2 + H2 = H3PO2 =>
P4 + 4 O2 + 6 H2 = 4 H3PO2
HCH3CO2 + NaOH = H2O + CH3CO2Na =>
HCH3CO2 + NaOH = H2O + CH3CO2Na
Mg + NHO3 = Mg(NO3)2 + NO2 + H2O =>
Mg + 4 NHO3 = Mg(NO3)2 + 2 NO2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
K2O + PbI2 = KI + PbO =>
K2O + PbI2 = 2 KI + PbO
Na2MoO4 + HCl = MoO3 + NaCl + H2O =>
Na2MoO4 + 2 HCl = MoO3 + 2 NaCl + H2O
Li2SO4 + HNO3 = LiNO3 + H2SO4 =>
Li2SO4 + 2 HNO3 = 2 LiNO3 + H2SO4
P(Cl)3 + (H)2O = (H)3P(O)3 + HCl =>
P(Cl)3 + 3(H)2O = (H)3P(O)3 + 3 HCl
H2C2O4 + K2MnO4 = CO2 + K2O + Mn2O3 + H2O =>
3 H2C2O4 + 2 K2MnO4 = 6 CO2 + 2 K2O + Mn2O3 + 3 H2O
CH3OH + CO2 = C3H6O3 + H2O =>
2 CH3OH + CO2 = C3H6O3 + H2O
N2 + O2 + H2O = NH4NO3 =>
2 N2 + O2 + 4 H2O = 2 NH4NO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Pb(NO3)2 + (NH4) = NH4NO3 + Pb =>
Pb(NO3)2 + 2(NH4) = 2 NH4NO3 + Pb
BaCl2(aq) + NaHCO3(aq) = Ba(HCO3)2(s) + NaCl(aq) =>
BaCl2(aq) + 2 NaHCO3(aq) = Ba(HCO3)2(s) + 2 NaCl(aq)
BaCl2 + Li2SO4 = Ba(SO4) + LiCl =>
BaCl2 + Li2SO4 = Ba(SO4) + 2 LiCl
KHCO3 + H2SO4 = K2SO4 + H2O + CO2 =>
2 KHCO3 + H2SO4 = K2SO4 + 2 H2O + 2 CO2
ZnSO4 + NH3*H2O = [Zn(NH3)4]SO4 + H2O =>
ZnSO4 + 4 NH3*H2O = [Zn(NH3)4]SO4 + 4 H2O
Ba(NO3)2 + Mg = Mg(NO3)2 + Ba =>
Ba(NO3)2 + Mg = Mg(NO3)2 + Ba
Ti + CH3CH2OH = Ti(OCH2CH3)4 + H2 =>
Ti + 4 CH3CH2OH = Ti(OCH2CH3)4 + 2 H2
Pb(s) + O4 = Pb3O4(s) =>
3 Pb(s) + O4 = Pb3O4(s)
NMe4Br5 = NMe4Br + Br =>
NMe4Br5 = NMe4Br + 4 Br
I2 + HNO4 = HIO4 + NO + H2O =>
5 I2 + 14 HNO4 = 10 HIO4 + 14 NO + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2
TeO3 = Te + O3 =>
TeO3 = Te + O3
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