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4 NH3 + 3 O2 = 6 H2O + 2 N2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Na + MgCl2 = Mg2Na + Cl =>
Na + 2 MgCl2 = Mg2Na + 4 Cl
K2Cr2O7 + Fe(NO3)2 + HNO3 = Cr(NO3)3 + Fe(NO3)3 + H2O + KNO3 =>
K2Cr2O7 + 6 Fe(NO3)2 + 14 HNO3 = 2 Cr(NO3)3 + 6 Fe(NO3)3 + 7 H2O + 2 KNO3
KNO33 = KNO22 + O2 =>
2 KNO33 = 2 KNO22 + 11 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4 + NO2 = N2 + H2O =>
NH4 + NO2 = N2 + 2 H2O
(NH4)Br + Ca(OH)2 = CaBr2 + NH3 + H2O =>
2(NH4)Br + Ca(OH)2 = CaBr2 + 2 NH3 + 2 H2O
C2H6O1 + O2 = C1O2 + H2O1 =>
C2H6O1 + 3 O2 = 2 C1O2 + 3 H2O1
RuCl2(P(C6H5)3)3 + C3H2O(C6H5)2 = RuCl2(P(C6H5)3)2(C6H5)C9H5 + P(C6H5)3 + H2O =>
RuCl2(P(C6H5)3)3 + C3H2O(C6H5)2 = RuCl2(P(C6H5)3)2(C6H5)C9H5 + P(C6H5)3 + H2O
H(ClO3) + Al(OH)3 = H2O + Al(ClO3) + O =>
H(ClO3) + Al(OH)3 = 2 H2O + Al(ClO3) + O
CH3COCI + C3H7NH2 = CH3CONHC3H7 + HCI =>
CH3COCI + C3H7NH2 = CH3CONHC3H7 + HCI
CuSO4 + NH4OH(ex) = Cu(NH4OH)4 + SO4 =>
CuSO4 + 4 NH4OH(ex) = Cu(NH4OH)4 + SO4
NaCl(aq) + H2O(l) = H2(g) + Cl2(g) + NaOH(aq) =>
2 NaCl(aq) + 2 H2O(l) = H2(g) + Cl2(g) + 2 NaOH(aq)
C7H5O6N3(s) = N2(g) + H2O(g) + CO(g) + C(s) =>
2 C7H5O6N3(s) = 3 N2(g) + 5 H2O(g) + 7 CO(g) + 7 C(s)
(NH4)OH = OHNH4 =>
(NH4)OH = OHNH4
Fr + N2 = FrN2 =>
Fr + N2 = FrN2
H{+} + SO4({-}2) = HSO4 =>
H{+} + SO4({-}2) = HSO4
Fe + CuSO4 = Cu7 + Fe2(SO4)9 =>
14 Fe + 63 CuSO4 = 9 Cu7 + 7 Fe2(SO4)9
Bi + HNO3 + H2O = (H2O)5Bi(NO3)3 + NO =>
Bi + 4 HNO3 + 3 H2O = (H2O)5Bi(NO3)3 + NO
Be + O2 = BeO2 =>
Be + O2 = BeO2
Sn{2+} + Cr2O7{2-} + H{+} = Sn{4+} + Cr3{+} + H2O =>
17 Sn{2+} + 3 Cr2O7{2-} + 42 H{+} = 17 Sn{4+} + 2 Cr3{+} + 21 H2O
C8H8 + H2SO4 = H2O + CO2 + H2S =>
C8H8 + 5 H2SO4 = 4 H2O + 8 CO2 + 5 H2S
Sucrose = carbon + hydrogen + oxygen =>
2 C12H22O11 = 24 C + 22 H2 + 11 O2
H3AsO3(aq) + Mg(OH)2(aq) = Mg2As + HO(aq) =>
H3AsO3(aq) + 2 Mg(OH)2(aq) = Mg2As + 7 HO(aq)
BaCO3 + H2SO4 = BaSO4 + H2CO3 =>
BaCO3 + H2SO4 = BaSO4 + H2CO3
C4H60 + O2 = CO2 + H2O =>
C4H60 + 19 O2 = 4 CO2 + 30 H2O
Ag + KClO3 = KCl + Ag2O =>
6 Ag + KClO3 = KCl + 3 Ag2O
H2SO4 + HNO3 = HNO2 + SO4 + H2O =>
H2SO4 + HNO3 = HNO2 + SO4 + H2O
CH3CHO + CuO = CO2 + CH4 + Cu =>
CH3CHO + CuO = CO2 + CH4 + Cu
SO + O = SO3 =>
SO + 2 O = SO3
HCOONH4 + H2O = NH4OH + HCOOH =>
HCOONH4 + H2O = NH4OH + HCOOH
Cu(SO4) + HS = H(SO4) + CuS =>
Cu(SO4) + HS = H(SO4) + CuS
Fe + H2OH = Fe(OH)OH2 + H2 =>
2 Fe + 4 H2OH = 2 Fe(OH)OH2 + 3 H2
C3H3 + O = CO + HO =>
C3H3 + 6 O = 3 CO + 3 HO
NiI2(aq) + Na3PO4(aq) = Ni3(PO4)2(s) + NaI(aq) =>
3 NiI2(aq) + 2 Na3PO4(aq) = Ni3(PO4)2(s) + 6 NaI(aq)
C6H8O7H2O + Cu + H2O2 = Cu3(C6H5O7)2 + H2O =>
2 C6H8O7H2O + 3 Cu + 3 H2O2 = Cu3(C6H5O7)2 + 8 H2O
CHO + O = CO2 + H2O =>
2 CHO + 3 O = 2 CO2 + H2O
Cr2O7{2-} + C2O4{2-} + H{+} = [Cr(C2O4)2(H2O)2]{-} + H2O + CO2 =>
Cr2O7{2-} + 7 C2O4{2-} + 14 H{+} = 2[Cr(C2O4)2(H2O)2]{-} + 3 H2O + 6 CO2
C2H5Cl + O2 = CO2 + H2O + ClO2 =>
4 C2H5Cl + 17 O2 = 8 CO2 + 10 H2O + 4 ClO2
KHSO4 + Mg = H2 + Mg(KSO4)2 =>
2 KHSO4 + Mg = H2 + Mg(KSO4)2
C + O2 + H2 = COOHCOOH =>
2 C + 2 O2 + H2 = COOHCOOH
Cu(Cl) + K(OH) = Cu(OH) + KCl =>
Cu(Cl) + K(OH) = Cu(OH) + KCl
HBiO3 + Pb(OH)4 = Pb(BiO3)4 + H2O =>
4 HBiO3 + Pb(OH)4 = Pb(BiO3)4 + 4 H2O
Na3PO4 + MgCl2 = NaCl + (PO4)2Mg3 =>
2 Na3PO4 + 3 MgCl2 = 6 NaCl + (PO4)2Mg3
H2S + NaCl = H2NaCl + S =>
H2S + NaCl = H2NaCl + S
CH3OH + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO + H2O =>
3 CH3OH + K2Cr2O7 + 4 H2SO4 = 3 HCOOH + Cr2(SO4)3 + K2SO + 7 H2O
Au + HNO3 + HCl = AuCl3 + NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO + 2 H2O
A1I3 + C = A1C13 + I2 =>
2 A1I3 + 26 C = 2 A1C13 + 3 I2
C6H6SO3 + HNO3 = C6H6O5SN + OH =>
C6H6SO3 + HNO3 = C6H6O5SN + OH
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