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H2 + 3 O2 + 2 N = 2 HNO3
KNO3 + CaBr2 = KBr2 + CaNO3 =>
KNO3 + CaBr2 = KBr2 + CaNO3
Cr2O7{2-} + H2O + S = SO2 + OH{-} + Cr2O3 =>
2 Cr2O7{2-} + 2 H2O + 3 S = 3 SO2 + 4 OH{-} + 2 Cr2O3
Mn + ZnCl2 = MnCl3 + Zn =>
2 Mn + 3 ZnCl2 = 2 MnCl3 + 3 Zn
B2O3 + As2O3 + H2O + CaCO3 + O2 = Ca2BAsO6*2H2O + CO2 =>
B2O3 + As2O3 + 4 H2O + 4 CaCO3 + O2 = 2 Ca2BAsO6*2H2O + 4 CO2
H2S + Ba{2+} = BaS + H{+} =>
H2S + Ba{2+} = BaS + 2 H{+}
W + K3[Fe(CN)6] + KOH = K2WO4 + K4[Fe(CN)6] + H2O =>
W + 6 K3[Fe(CN)6] + 8 KOH = K2WO4 + 6 K4[Fe(CN)6] + 4 H2O
Cu(s) + O2 = CuO2 =>
Cu(s) + O2 = CuO2
Fe2O3 + C3H8 = Fe + CO + H2O =>
7 Fe2O3 + 3 C3H8 = 14 Fe + 9 CO + 12 H2O
Na2CO3 + CaCl2 = Ca(CO3) + NaCl =>
Na2CO3 + CaCl2 = Ca(CO3) + 2 NaCl
FeC2O4H2OH2O(s) + O2(g) = Fe2O3(s) + H2O(g) + CO2(g) =>
4 FeC2O4H2OH2O(s) + 3 O2(g) = 2 Fe2O3(s) + 8 H2O(g) + 8 CO2(g)
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Ca(OH)2 + C = CaC2 + CO + H2 =>
Ca(OH)2 + 4 C = CaC2 + 2 CO + H2
Li2CO3 + NH4H2PO4 + In2O3 = Li3In2(PO4)3 + NH3 + CO2 + H2O =>
3 Li2CO3 + 6 NH4H2PO4 + 2 In2O3 = 2 Li3In2(PO4)3 + 6 NH3 + 3 CO2 + 9 H2O
SnO2 + Mn = MnO + Sn =>
SnO2 + 2 Mn = 2 MnO + Sn
HNO3 + MgSO4 = HNO3MgSO4 =>
HNO3 + MgSO4 = HNO3MgSO4
PbN + KCrO4 = PbCrO4 + KN =>
PbN + KCrO4 = PbCrO4 + KN
[Fe(CN)6] + Zn(NO3)2 = Zn[Fe(CN)6] + NO3 =>
[Fe(CN)6] + Zn(NO3)2 = Zn[Fe(CN)6] + 2 NO3
Ca3(PO4)2 + SiO2 + C = Ca(SiO4) + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 4 C = 6 Ca(SiO4) + P4 + 4 CO
H2S + Sc(OH)3 + Nb(OH)5 = H2O + ScNbS4 =>
4 H2S + Sc(OH)3 + Nb(OH)5 = 8 H2O + ScNbS4
C2H5N3O2 + C11H12N2O2 = H2O + CO2 + C12H15N5O =>
C2H5N3O2 + C11H12N2O2 = H2O + CO2 + C12H15N5O
H2O + V = V2O5 + H2 =>
5 H2O + 2 V = V2O5 + 5 H2
Na + CO2 + C + H2 = NaC7H5O2 =>
2 Na + 2 CO2 + 12 C + 5 H2 = 2 NaC7H5O2
Na2SO4 + NH3 = (NH3)2SO4 + Na =>
Na2SO4 + 2 NH3 = (NH3)2SO4 + 2 Na
ZnCl2 + NiCl2*6H2O + NaOH = ZnNiO + Na + Cl + H2O =>
ZnCl2 + NiCl2*6H2O + 2 NaOH = ZnNiO + 2 Na + 4 Cl + 7 H2O
Pb(NO3)2 + (NaOH)2 = Pb(OH)2 + Na(NO3) =>
Pb(NO3)2 + (NaOH)2 = Pb(OH)2 + 2 Na(NO3)
H2C2O4 + Cu(OH)2 = HOH + CuC2O4 =>
H2C2O4 + Cu(OH)2 = 2 HOH + CuC2O4
LiCl + Au = Li + AuCl3 =>
3 LiCl + Au = 3 Li + AuCl3
K2CrO4 + C2H5OH + H2SO4 = (CH3)2CO + H2O + K[Cr2(SO4)2] + K2SO4 =>
8 K2CrO4 + 27 C2H5OH + 14 H2SO4 = 18(CH3)2CO + 41 H2O + 4 K[Cr2(SO4)2] + 6 K2SO4
KMnO4 + MnSO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
Cu(OH) + NH3 = [Cu(NH3)4] + OH =>
Cu(OH) + 4 NH3 = [Cu(NH3)4] + OH
Hg2 + CO3 = Hg(CO3) =>
Hg2 + 2 CO3 = 2 Hg(CO3)
C200H409 + O2 = CO2 + H2O =>
4 C200H409 + 1209 O2 = 800 CO2 + 818 H2O
HSbCl4(s) + H2S(g) = Sb2S3(s) + HCl(g) =>
2 HSbCl4(s) + 3 H2S(g) = Sb2S3(s) + 8 HCl(g)
C18H21NO3 + HCl = (C18H21NO3)HCl =>
C18H21NO3 + HCl = (C18H21NO3)HCl
C4H9N + HCl = C4H10NCl =>
C4H9N + HCl = C4H10NCl
Al2O3 + N2 + C = AlN + CO =>
Al2O3 + N2 + 3 C = 2 AlN + 3 CO
As + Cl2 + H2S = As2S3 + HCl =>
2 As + 3 Cl2 + 3 H2S = As2S3 + 6 HCl
H2SO4 + NaCl = HCl + (Na)2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + (Na)2SO4
HgS(s) = Hg(l) + S(s) =>
HgS(s) = Hg(l) + S(s)
Zn(SO4)2 + K4Fe(CN)6 = Zn2Fe(CN)6 + KSO4 =>
2 Zn(SO4)2 + K4Fe(CN)6 = Zn2Fe(CN)6 + 4 KSO4
Al(SO3) + NaOH = NaSO3 + Al(OH) =>
Al(SO3) + NaOH = NaSO3 + Al(OH)
ClO3{-} + As2S3 + OH{-} = Cl{-} + H2AsO4{-} + SO4{2-} + H2O =>
14 ClO3{-} + 3 As2S3 + 24 OH{-} = 14 Cl{-} + 6 H2AsO4{-} + 9 SO4{2-} + 6 H2O
NaOH + C = Na + H2O + CO2 =>
4 NaOH + C = 4 Na + 2 H2O + CO2
NH4Cl + FeSO4 = FeCl2 + SO3 + H2O + NH3 =>
2 NH4Cl + FeSO4 = FeCl2 + SO3 + H2O + 2 NH3
AgAsO4 + HNO3 = AsO4 + AgNO3 + H =>
AgAsO4 + HNO3 = AsO4 + AgNO3 + H
Al(s) + NaOH2(aq) + H2O(l) = NaAlO2(aq) + H2(g) =>
Al(s) + NaOH2(aq) + H2O(l) = NaAlO2(aq) + 2 H2(g)
KHCO + HClO = KClO + HHCO =>
KHCO + HClO = KClO + HHCO
H2Co3 + KCO3 = KCo3 + CO2 + H2O =>
H2Co3 + KCO3 = KCo3 + CO2 + H2O
C2H6O + H2O = CH3COOH + H =>
C2H6O + H2O = CH3COOH + 4 H
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