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3 PbO(s) + 2 NH3(g) = 3 H2O(l) + N2(g) + 3 Pb(s)
Ca(OH)2 + SO4 = CaSO4 + H2O2 =>
Ca(OH)2 + SO4 = CaSO4 + H2O2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CO + H2 = HCHO =>
CO + H2 = HCHO
H1{+} + Cr2O7{2-} + C2H6O = Cr{3+} + CO2 + H2O =>
16 H1{+} + 2 Cr2O7{2-} + C2H6O = 4 Cr{3+} + 2 CO2 + 11 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Mg + H{+} = Mg{2+} + H2 =>
Mg + 2 H{+} = Mg{2+} + H2
C6H10O + HNO3 = C5H8O4 + N2O + H2O =>
5 C6H10O + 10 HNO3 = 6 C5H8O4 + 5 N2O + 6 H2O
Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + KNO3(aq) =>
Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + 2 KNO3(aq)
NaAl(OH)4 + C2H5OH = C2H5ONa + Al(OH)3 + H2O =>
NaAl(OH)4 + C2H5OH = C2H5ONa + Al(OH)3 + H2O
N2H4 + HO2 = N2 + H2O =>
3 N2H4 + 4 HO2 = 3 N2 + 8 H2O
CaO + K2O = CaK + O2 =>
4 CaO + 2 K2O = 4 CaK + 3 O2
K + S = K2S =>
2 K + S = K2S
BaCl2(s) + K2SO4(aq) = BaSO4(s) + KCl(aq) =>
BaCl2(s) + K2SO4(aq) = BaSO4(s) + 2 KCl(aq)
C12H22O4 + H2O = C2H5OH + CO2 =>
6 C12H22O4 + 27 H2O = 31 C2H5OH + 10 CO2
C12H22O4 + H2O = C2H6O + CO2 =>
6 C12H22O4 + 27 H2O = 31 C2H6O + 10 CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + H2O + O2 = Fe2O3H2O =>
4 Fe + 2 H2O + 3 O2 = 2 Fe2O3H2O
Cu(OH)2 + C6H1206 = Cu2O + C6H12O7 + H2 =>
14 Cu(OH)2 + 3 C6H1206 = 7 Cu2O + 3 C6H12O7 + 1805 H2
Cr{-} + OH{-} + H2O2 = CrO4{2-} + H2O =>
2 Cr{-} + 2 OH{-} + 7 H2O2 = 2 CrO4{2-} + 8 H2O
BaO + PbO2 = BaPbO3 =>
BaO + PbO2 = BaPbO3
NaNO3(aq) + KI(aq) = NaI(s) + KNO3(s) =>
NaNO3(aq) + KI(aq) = NaI(s) + KNO3(s)
BaO + PbO2 = BaPbO3 =>
BaO + PbO2 = BaPbO3
N2H2 + H2O3 = N2 + H2O =>
2 N2H2 + H2O3 = 2 N2 + 3 H2O
RbOH + CO2 = RbCO3 + H2 =>
2 RbOH + 2 CO2 = 2 RbCO3 + H2
Ca + Na2CO3 = Ca(CO3)2 + Na =>
Ca + 2 Na2CO3 = Ca(CO3)2 + 4 Na
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
BaO + PbO2 = BaPbO3 =>
BaO + PbO2 = BaPbO3
La(NO3)3*(H2O)6 + Mg(NO3)2*(H2O)6 + ZrO(NO3)2*(H2O)5 + C6H8O7 = La2MgZrO6 + CO2 + N2 + H2O =>
18 La(NO3)3*(H2O)6 + 9 Mg(NO3)2*(H2O)6 + 9 ZrO(NO3)2*(H2O)5 + 25 C6H8O7 = 9 La2MgZrO6 + 150 CO2 + 45 N2 + 307 H2O
Cr + H2O = Cr(OH) + H =>
Cr + H2O = Cr(OH) + H
CaCl2 + AgNo3 = Ca(No3)2 + AgCl =>
CaCl2 + 2 AgNo3 = Ca(No3)2 + 2 AgCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuSO4Zn(NO3)2 = Cu(NO3)2ZnSO4 =>
CuSO4Zn(NO3)2 = Cu(NO3)2ZnSO4
CrCl3*6H2O + (NH2)2CO + AcAcH = Cr(AcAc)3 + NH4Cl + CO2 + H2O =>
2 CrCl3*6H2O + 3(NH2)2CO + 6 AcAcH = 2 Cr(AcAc)3 + 6 NH4Cl + 3 CO2 + 9 H2O
Cs + H2SO4 = Cs2(SO4) + H2 =>
2 Cs + H2SO4 = Cs2(SO4) + H2
CaCl2 + BaSiO3 = CaSiO3 + BaCl2 =>
CaCl2 + BaSiO3 = CaSiO3 + BaCl2
Si + HNO3 + HF = NO + H2[SiF6] + H2O =>
3 Si + 4 HNO3 + 18 HF = 4 NO + 3 H2[SiF6] + 8 H2O
H3PO3 + SO2 + H2O = H3PO4 + H2S =>
3 H3PO3 + SO2 + H2O = 3 H3PO4 + H2S
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaI + BaS = Na2S + BaI2 =>
2 NaI + BaS = Na2S + BaI2
C3H8O3 + C2H4O2 = C9H14O6 + H2O =>
C3H8O3 + 3 C2H4O2 = C9H14O6 + 3 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Y + P = YP =>
Y + P = YP
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
CUSO4 + Fe = CU + Fe2(SO4)3 =>
3 CUSO4 + 2 Fe = 3 CU + Fe2(SO4)3
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
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