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V2O5 + 5 Ca = 5 CaO + 2 V
Br2 + LiOH = LiBr + OH =>
Br2 + 2 LiOH = 2 LiBr + 2 OH
C31H64 + NH4ClO4 = CO2 + H2O + N2 + Cl2 =>
2 C31H64 + 94 NH4ClO4 = 62 CO2 + 252 H2O + 47 N2 + 47 Cl2
CH3CH2OH + Cr2O7{-2} + H{+} = CH3CHO + Cr{3+} + H2O =>
3 CH3CH2OH + Cr2O7{-2} + 8 H{+} = 3 CH3CHO + 2 Cr{3+} + 7 H2O
Zn(oh)2 + Cl2 = ZnCl2 =>
Zn(oh)2 + 2 Cl2 = 2 ZnCl2
As + KBrO3 + KOH = K3AsO3 + KBr + H2O =>
2 As + KBrO3 + 6 KOH = 2 K3AsO3 + KBr + 3 H2O
KCN(aq) + HCl(aq) = HCN(aq) + KCl(aq) =>
KCN(aq) + HCl(aq) = HCN(aq) + KCl(aq)
K3PO4 + HCl = H3PO4 + KCl =>
K3PO4 + 3 HCl = H3PO4 + 3 KCl
Cu + NH4OH = CuOH + NH4 =>
Cu + NH4OH = CuOH + NH4
Na + CuS = Na2S + Cu =>
2 Na + CuS = Na2S + Cu
MnSO4*H2O + C6H8O7 = C6H6MnO7 + H2SO4 + H2O =>
MnSO4*H2O + C6H8O7 = C6H6MnO7 + H2SO4 + H2O
Mg(s) + Al(NO3)3 = Al(s) + Mg(NO3)2(aq) =>
3 Mg(s) + 2 Al(NO3)3 = 2 Al(s) + 3 Mg(NO3)2(aq)
SnCl4 + NH3 = SnCl2 + HCl + N2 =>
3 SnCl4 + 2 NH3 = 3 SnCl2 + 6 HCl + N2
Xe + H = XeH =>
Xe + H = XeH
Pb + (PO4) = Pb3(PO4)2 =>
3 Pb + 2(PO4) = Pb3(PO4)2
CH3NO2 + O2 = CO2 + N2 + H2O =>
4 CH3NO2 + 3 O2 = 4 CO2 + 2 N2 + 6 H2O
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
NaOH + Al + H2C2O4*2H2O = Na3[Al(C2O4)3]*5H2O + H2 + H2O =>
6 NaOH + 2 Al + 6 H2C2O4*2H2O = 2 Na3[Al(C2O4)3]*5H2O + 3 H2 + 8 H2O
Ni + AgClO4 = NiClO4 + Ag =>
Ni + AgClO4 = NiClO4 + Ag
LiOH + Ba(NO3)2 = Li(NO3) + Ba(OH)2 =>
2 LiOH + Ba(NO3)2 = 2 Li(NO3) + Ba(OH)2
NH + NO = N2 + OH =>
NH + NO = N2 + OH
Co(NO3)2 + Na2C2O4 = CoC2O4 + Na(NO3) =>
Co(NO3)2 + Na2C2O4 = CoC2O4 + 2 Na(NO3)
P4S3 + O2 = P4O10 + SO2 =>
P4S3 + 8 O2 = P4O10 + 3 SO2
I + NH4F = NH4I + F =>
I + NH4F = NH4I + F
NO(g) + H2(g) = N2O(g) + H2O(g) =>
2 NO(g) + H2(g) = N2O(g) + H2O(g)
V2O5 + Na2CO3 = Na4V2O7 + CO2 =>
V2O5 + 2 Na2CO3 = Na4V2O7 + 2 CO2
HSO3{-} + Cr2O7{2-} + H{+} = HSO4{-} + Cr{3+} + H2O =>
3 HSO3{-} + Cr2O7{2-} + 8 H{+} = 3 HSO4{-} + 2 Cr{3+} + 4 H2O
NO + Zn{2+} + H2O = HNO2 + Zn + H{+} =>
2 NO + Zn{2+} + 2 H2O = 2 HNO2 + Zn + 2 H{+}
H2SO4BaCl2 = BaSO4 + HCl =>
H2SO4BaCl2 = BaSO4 + 2 HCl
Cr2O3 + SO2 = Cr2S3 + O2 =>
2 Cr2O3 + 6 SO2 = 2 Cr2S3 + 9 O2
HSO3{-} + I2 + H2O = I{-} + SO4{-2} + H{+} =>
HSO3{-} + I2 + H2O = 2 I{-} + SO4{-2} + 3 H{+}
Pb(NO3)2(aq) + H2S(g) = HNO3(aq) + PbS =>
Pb(NO3)2(aq) + H2S(g) = 2 HNO3(aq) + PbS
Sn(SO4)2 + Cu(NO3)2 = Sn(NO3)4 + Cu(SO4) =>
Sn(SO4)2 + 2 Cu(NO3)2 = Sn(NO3)4 + 2 Cu(SO4)
CoCl2 + KNO2 + H2SO4 = K3[Co(NO2)6] + K2SO4 + KCl + NO + H2O =>
CoCl2 + 7 KNO2 + H2SO4 = K3[Co(NO2)6] + K2SO4 + 2 KCl + NO + H2O
P2S3 + HNO3 + H2O = H3PO4 + S + NO =>
3 P2S3 + 10 HNO3 + 4 H2O = 6 H3PO4 + 9 S + 10 NO
C4H6 + KMnO4 + H2O = CH3COOH + MnO2 + KOH =>
C4H6 + 2 KMnO4 + 2 H2O = 2 CH3COOH + 2 MnO2 + 2 KOH
IBr3 + F2 = IF5 + BrF3 =>
IBr3 + 7 F2 = IF5 + 3 BrF3
K3PO4 + HCl = H3PO4 + KCl =>
K3PO4 + 3 HCl = H3PO4 + 3 KCl
C8H10N4O2 + O2 = CO2 + H2O + N =>
2 C8H10N4O2 + 19 O2 = 16 CO2 + 10 H2O + 8 N
Fe(OH)3 + H2C2O4 = H2O + Fe2(C2O4)3 =>
2 Fe(OH)3 + 3 H2C2O4 = 6 H2O + Fe2(C2O4)3
NH4Cr2O2 = N + H4 + Cr2 + O2 =>
NH4Cr2O2 = N + H4 + Cr2 + O2
Li2O(s) + H2O(g) = LiOH(s) =>
Li2O(s) + H2O(g) = 2 LiOH(s)
Sr(NO3)2 + K2CrO4 = SrCrO4 + K2(NO3)2 =>
Sr(NO3)2 + K2CrO4 = SrCrO4 + K2(NO3)2
CuSO4 + Na2CO3 + H2O = (CuOH)2CO3 + Na2SO4 + CO2 =>
2 CuSO4 + 2 Na2CO3 + H2O = (CuOH)2CO3 + 2 Na2SO4 + CO2
FeCl2 = Fe + Cl =>
FeCl2 = Fe + 2 Cl
FeCl3 + H2 = FeCl2 + HCl =>
2 FeCl3 + H2 = 2 FeCl2 + 2 HCl
HNO2 + Ca(OH)2 = Ca(NO2)2 + H2O =>
2 HNO2 + Ca(OH)2 = Ca(NO2)2 + 2 H2O
C(s) + H2O = CH4 + CO2 =>
2 C(s) + 2 H2O = CH4 + CO2
F + HI = FI + H =>
F + HI = FI + H
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
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