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9 Ca(NO3)2*4H2O + 5 C6H8O7 = 30 CO2 + 9 CaO + 56 H2O + 9 N2
(NH3ClO4)2 = N2 + Cl2 + O2 + H2O =>
2(NH3ClO4)2 = 2 N2 + 2 Cl2 + 5 O2 + 6 H2O
HI(aq) + RbOH(aq) = H2O(l) + RbI(aq) =>
HI(aq) + RbOH(aq) = H2O(l) + RbI(aq)
CaCl2 + KBr = CaK + Cl2Br =>
CaCl2 + KBr = CaK + Cl2Br
NO + O2 = NO2O2 =>
2 NO + 3 O2 = 2 NO2O2
K(s) + H2O(l) = H2(g) + KOH(s) =>
2 K(s) + 2 H2O(l) = H2(g) + 2 KOH(s)
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
HCIO4 + NaOH = Na(CIO4) + H2O =>
HCIO4 + NaOH = Na(CIO4) + H2O
(NH4)2SO3 + Co(ClO3)2 = CoSO3 + NH4ClO3 =>
(NH4)2SO3 + Co(ClO3)2 = CoSO3 + 2 NH4ClO3
H2O + KO2 = KOH + O2 =>
2 H2O + 4 KO2 = 4 KOH + 3 O2
Cu(OH)2 + BaCl2 = Ba[Cu(OH)2Cl2] =>
Cu(OH)2 + BaCl2 = Ba[Cu(OH)2Cl2]
CH3CHBrCH2Br + KOH = CH3CCH + KBr + HOH =>
CH3CHBrCH2Br + 2 KOH = CH3CCH + 2 KBr + 2 HOH
As3 + O2 = As2O5 =>
4 As3 + 15 O2 = 6 As2O5
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Ag(s) + HBr(aq) = AgBr(aq) + H2(g) =>
2 Ag(s) + 2 HBr(aq) = 2 AgBr(aq) + H2(g)
PbCl2 + Na2SO3 = NaCl + Pb2(SO3)2 =>
2 PbCl2 + 2 Na2SO3 = 4 NaCl + Pb2(SO3)2
H2S + BF3 = HF + B2S3 =>
3 H2S + 2 BF3 = 6 HF + B2S3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
K2Cr2O7 + H2SO4 + C3H6O3 = K2SO4 + Cr(OH)SO4 + H2O + CO2 =>
2 K2Cr2O7 + 6 H2SO4 + C3H6O3 = 2 K2SO4 + 4 Cr(OH)SO4 + 7 H2O + 3 CO2
CH2CH2 + Cl3 = CH2CH2Cl2 =>
3 CH2CH2 + 2 Cl3 = 3 CH2CH2Cl2
KHSO4 + HNO3 = KNO3 + H2SO4 =>
KHSO4 + HNO3 = KNO3 + H2SO4
C4H11N + H2O = C4H13 + NO =>
C4H11N + H2O = C4H13 + NO
(NH4)CO3 + HCl = Cl(NH4) + HCO3 =>
(NH4)CO3 + HCl = Cl(NH4) + HCO3
Er + H = ErH3 =>
Er + 3 H = ErH3
NaCl + NH3 + H2O + CO2 = NH4Cl + NaHCO3 =>
NaCl + NH3 + H2O + CO2 = NH4Cl + NaHCO3
K4[Fe(CN)6] + H3PO4 = HCN + K3PO4 + Fe3(PO4)2 =>
3 K4[Fe(CN)6] + 6 H3PO4 = 18 HCN + 4 K3PO4 + Fe3(PO4)2
Cu(SO4)2 + HgNo3 = Cu(No3)2 + HgSO4 =>
Cu(SO4)2 + 2 HgNo3 = Cu(No3)2 + 2 HgSO4
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Cr2O7{2-} + H3O{+} = Cr3{+} + O2 + H2O =>
6 Cr2O7{2-} + 16 H3O{+} = 4 Cr3{+} + 17 O2 + 24 H2O
BaCl2 + K(IO3) = Ba(IO3) + KCl2 =>
BaCl2 + K(IO3) = Ba(IO3) + KCl2
C4H10O + H2CrO4 = CH3COOH + H2Cr2O3 + H2O =>
C4H10O + 2 H2CrO4 = 2 CH3COOH + H2Cr2O3 + 2 H2O
Ga(OH)3 + HgCl = Hg2(OH)2 + GaCl3 =>
2 Ga(OH)3 + 6 HgCl = 3 Hg2(OH)2 + 2 GaCl3
N + H = HN2 =>
2 N + H = HN2
MgI2 + Na2SO3 = MgSO3 + NaI =>
MgI2 + Na2SO3 = MgSO3 + 2 NaI
(CH3)2S2 + O2 = H2O + CO2 + SO2 =>
2(CH3)2S2 + 11 O2 = 6 H2O + 4 CO2 + 4 SO2
Sr(OH)2(aq) + (NH4)2CO3(aq) = SrCO3(s) + NH4OH =>
Sr(OH)2(aq) + (NH4)2CO3(aq) = SrCO3(s) + 2 NH4OH
Rb + RbNO3 = Rb22O + N2 =>
130 Rb + 2 RbNO3 = 6 Rb22O + N2
AgNO3 + C5H5N + K2S2O8 = [Ag(C5H5N)4]S2O8 + K2SO4 + KNO3 =>
2 AgNO3 + 8 C5H5N + 3 K2S2O8 = 2[Ag(C5H5N)4]S2O8 + 2 K2SO4 + 2 KNO3
Mg(IO3)2 + Li3PO4 = Mg3(PO4)2 + LiIO3 =>
3 Mg(IO3)2 + 2 Li3PO4 = Mg3(PO4)2 + 6 LiIO3
KMnO4 + Na2SO3 + H2O = Mn2O5 + KOH + Na2SO4 =>
2 KMnO4 + 2 Na2SO3 + H2O = Mn2O5 + 2 KOH + 2 Na2SO4
Ca[HCO3]2 + HCl = CaCl2 + CO2 + H2O =>
Ca[HCO3]2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O
Ag{+} + Zn{-} = Ag + Zn{2+} =>
3 Ag{+} + Zn{-} = 3 Ag + Zn{2+}
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
Mn3O4 + Si = Mn + SiO2 =>
Mn3O4 + 2 Si = 3 Mn + 2 SiO2
Cu + Ag2O = CuO + Ag =>
Cu + Ag2O = CuO + 2 Ag
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Al + Mn(SO4)2 = Al(SO4)2 + Mn =>
Al + Mn(SO4)2 = Al(SO4)2 + Mn
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
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