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4 Ag + O2 = 2 Ag2O
HNO3 + Cu(s) = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu(s) = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaBr2 + Ag(NO3) = Ca(NO3)2 + AgBr =>
CaBr2 + 2 Ag(NO3) = Ca(NO3)2 + 2 AgBr
ZnBr2 + Ca(OH)2 = Zn(OH)2 + CaBr2 =>
ZnBr2 + Ca(OH)2 = Zn(OH)2 + CaBr2
C3H8(aq) + O2(g) = CO2(g) + H2O(l) =>
C3H8(aq) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
H3PO4 + LiOH + ZnC10H14O4 + H2O = LiZnH2PO4 + CO + H230 =>
115 H3PO4 + 115 LiOH + 115 ZnC10H14O4 + 575 H2O = 115 LiZnH2PO4 + 1150 CO + 13 H230
BaSO4 + Al(OH)3 = Al2(SO4)3 + Ba(OH)2 =>
3 BaSO4 + 2 Al(OH)3 = Al2(SO4)3 + 3 Ba(OH)2
Al(OH)4 + H3O = Al(H2O)6 + H2O =>
Al(OH)4 + 4 H3O = Al(H2O)6 + 2 H2O
Fe2(Cr2O7)3 + AlPO4 = Al2(Cr2O7)3 + FePO4 =>
Fe2(Cr2O7)3 + 2 AlPO4 = Al2(Cr2O7)3 + 2 FePO4
C3H7OH + HF = C3H7F + H2O =>
C3H7OH + HF = C3H7F + H2O
AlCl3(aq) + NaCl = AlNa + Cl2 =>
AlCl3(aq) + NaCl = AlNa + 2 Cl2
CH3COClCH3OH = C3H6O2HCl =>
CH3COClCH3OH = C3H6O2HCl
SO + O = S2O6 =>
2 SO + 4 O = S2O6
HC6H6O6{-} + H2O = C6H6O6{-} + H3O =>
HC6H6O6{-} + H2O = C6H6O6{-} + H3O
CrO + O2 = CrO2 =>
2 CrO + O2 = 2 CrO2
AsS5 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
AsS5 + 35 HNO3 = H3AsO4 + 5 H2SO4 + 35 NO2 + 11 H2O
Cr2O7{2-} + H{+} + Fe{2+} = Cr{+3} + Fe{+3} + H2O =>
Cr2O7{2-} + 14 H{+} + 6 Fe{2+} = 2 Cr{+3} + 6 Fe{+3} + 7 H2O
Sn3P4 + Br2 = SnBr4 + P =>
Sn3P4 + 6 Br2 = 3 SnBr4 + 4 P
HCOOH + K2CO3 = KCOOH + CO2 + H2O =>
2 HCOOH + K2CO3 = 2 KCOOH + CO2 + H2O
Fe2(Cr2O7)3 + AlPO4 = Al2(Cr2O7)3 + FePO4 =>
Fe2(Cr2O7)3 + 2 AlPO4 = Al2(Cr2O7)3 + 2 FePO4
Pb(NO3)2(aq) + (NH4)2CrO4(aq) = PbCrO4 + NH4NO3 =>
Pb(NO3)2(aq) + (NH4)2CrO4(aq) = PbCrO4 + 2 NH4NO3
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Zn + AgBr = ZnBr2 + Ag =>
Zn + 2 AgBr = ZnBr2 + 2 Ag
Sb2S3 + NH3 + H2O = (NH4)3Sb3 + (NH4)3SbO3 + S =>
2 Sb2S3 + 6 NH3 + 3 H2O = (NH4)3Sb3 + (NH4)3SbO3 + 6 S
Cr2O7{-2} + C2H5OH + H2O = Cr{+3} + CO2 + OH{-} =>
2 Cr2O7{-2} + C2H5OH + 5 H2O = 4 Cr{+3} + 2 CO2 + 16 OH{-}
H2S + Ca(OH)2 + O2 = CaSO4 + H2O =>
H2S + Ca(OH)2 + 2 O2 = CaSO4 + 2 H2O
H3PO4 + Fe(OH)3 = FePO4 + H2O =>
H3PO4 + Fe(OH)3 = FePO4 + 3 H2O
Silverchloride + sodiumsulfate = silversulfate + sodiumchloride =>
2 AgCl + Na2SO4 = Ag2SO4 + 2 NaCl
C7H5ClO2 + Na2CO3 = C7H4ClO2Na + H2O + CO2 =>
2 C7H5ClO2 + Na2CO3 = 2 C7H4ClO2Na + H2O + CO2
K1 + Pb(NO3)2 = KNO3 + Pb1 =>
2 K1 + Pb(NO3)2 = 2 KNO3 + Pb1
Fe + H2(SO)4 = Fe(SO)4 + H2 =>
Fe + H2(SO)4 = Fe(SO)4 + H2
HCl + O2 = H2O + Cl3 =>
12 HCl + 3 O2 = 6 H2O + 4 Cl3
CaCO3 + NaCl = CaO + Na2O + COCl2 =>
CaCO3 + 2 NaCl = CaO + Na2O + COCl2
C2H5COOH + K2CO3 = K + CO2 + H2O =>
C2H5COOH + 7 K2CO3 = 14 K + 10 CO2 + 3 H2O
B(OH)2 + Na2CO3 = Na + B(OH)2CO3 =>
B(OH)2 + Na2CO3 = 2 Na + B(OH)2CO3
Cr(OH)3 + CrPO4 = (CrOH)3(PO4)2 =>
Cr(OH)3 + 2 CrPO4 = (CrOH)3(PO4)2
CuCl2 + CaO + H2O = Cu2(OH)3Cl + CaCl2 =>
4 CuCl2 + 3 CaO + 3 H2O = 2 Cu2(OH)3Cl + 3 CaCl2
KIO3 + AlCl3 = KCl3 + IO3Al =>
KIO3 + AlCl3 = KCl3 + IO3Al
KCI + F = KF + CI =>
KCI + F = KF + CI
C10H22OH + Na = C10H21ONa + H2 =>
C10H22OH + Na = C10H21ONa + H2
Mg + O2 = Mg9O5 =>
18 Mg + 5 O2 = 2 Mg9O5
C6H12O6 + Cu2{+} + OH{-} = C6H12O7 + Cu + H2O =>
C6H12O6 + 2 Cu2{+} + 2 OH{-} = C6H12O7 + 4 Cu + H2O
SnCl4 + NH3 = Sn2Cl3 + HCl + N2 =>
12 SnCl4 + 10 NH3 = 6 Sn2Cl3 + 30 HCl + 5 N2
C9H10 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
35 C9H10 + 52 KMnO4 + 78 H2SO4 = 45 C7H6O2 + 52 MnSO4 + 26 K2SO4 + 118 H2O
K2CrO4 + FeCl2 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
K2CrO4 + 3 FeCl2 + 8 HCl = 3 FeCl3 + CrCl3 + 2 KCl + 4 H2O
C12H8O11 + O2 = CO2 + H2O =>
2 C12H8O11 + 17 O2 = 24 CO2 + 8 H2O
CH3 + C + N = CH3CN =>
CH3 + C + N = CH3CN
K2CO3 + Zn(OH)2 = ZnCO3 + K2(OH)2 =>
K2CO3 + Zn(OH)2 = ZnCO3 + K2(OH)2
Cl2 + NaOH + ClI2 = NaCl + H2O + NaIO =>
Cl2 + 8 NaOH + 2 ClI2 = 4 NaCl + 4 H2O + 4 NaIO
Nb4 + O2 = Nb2O4 =>
Nb4 + 4 O2 = 2 Nb2O4
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