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2 CaO + 4 AgNO3 = 2 Ca(NO3)2 + 4 Ag + O2
CuCl2 + SO2 + H2O = CuCl + H2SO4 + HCl =>
2 CuCl2 + SO2 + 2 H2O = 2 CuCl + H2SO4 + 2 HCl
HNO3 + HClO4 = NO2ClO4 + H2O =>
HNO3 + HClO4 = NO2ClO4 + H2O
SeO2 + H2Se = Se + H2O =>
SeO2 + 2 H2Se = 3 Se + 2 H2O
CaCO3 + H2 = CO2 + H2O + Ca =>
CaCO3 + H2 = CO2 + H2O + Ca
MgSO4*7H2O = MgSO4 + H + O2 =>
2 MgSO4*7H2O = 2 MgSO4 + 28 H + 7 O2
Cl + CH = CCl4 + HCl =>
5 Cl + CH = CCl4 + HCl
CH3CH2COOH + BaCO3 = Ba(CH3CH2COO)2 + H2O + CO2 =>
2 CH3CH2COOH + BaCO3 = Ba(CH3CH2COO)2 + H2O + CO2
CH3(OH) + HCl = CH3Cl + H2O =>
CH3(OH) + HCl = CH3Cl + H2O
Al + HCl = Al{-} + Cl{+} + H2 =>
2 Al + 2 HCl = 2 Al{-} + 2 Cl{+} + H2
[SO3]{-2} + MnO2 + H{+} = [S2O6]{2-} + Mn{+2} + OH{-} =>
2[SO3]{-2} + MnO2 + 2 H{+} = [S2O6]{2-} + Mn{+2} + 2 OH{-}
CH3COOH + NH4OH = CH3COO + NH5OH =>
CH3COOH + NH4OH = CH3COO + NH5OH
Al + CO = AlO + C =>
Al + CO = AlO + C
Al2O3 + NaOH + H2O = Na(Al(OH)4(H2O)2) =>
Al2O3 + 2 NaOH + 7 H2O = 2 Na(Al(OH)4(H2O)2)
O2 + MnO = Mn3O4 =>
O2 + 6 MnO = 2 Mn3O4
BI3 = B + I2 =>
2 BI3 = 2 B + 3 I2
H2O2 + NO2 = NO3 + H2O =>
H2O2 + NO2 = NO3 + H2O
H + NO2 = HNO2 =>
H + NO2 = HNO2
MnO4{-} + H{+} + C2O4{2-} = Mn2{+} + H2O + CO2 =>
4 MnO4{-} + 32 H{+} + 13 C2O4{2-} = 2 Mn2{+} + 16 H2O + 26 CO2
C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl
Na2S2O3(aq) + AgBr(aq) = NaBr(aq) + Na3[Ag(S2O3)2](aq) =>
2 Na2S2O3(aq) + AgBr(aq) = NaBr(aq) + Na3[Ag(S2O3)2](aq)
NaHCO3 + CuSO4 + H2O = Na2SO4 + Cu(OH)2 + H2CO3 =>
2 NaHCO3 + CuSO4 + 2 H2O = Na2SO4 + Cu(OH)2 + 2 H2CO3
(NH3) + (O2) = NO + H2O =>
4(NH3) + 5(O2) = 4 NO + 6 H2O
KMnO4 + Sn + HCl = MnCl2 + SnCl4 + KCl + H2O =>
4 KMnO4 + 5 Sn + 32 HCl = 4 MnCl2 + 5 SnCl4 + 4 KCl + 16 H2O
Na2S2O3(aq) + AgBr(aq) = NaBr(aq) + Na3[Ag(S2O3)2](aq) =>
2 Na2S2O3(aq) + AgBr(aq) = NaBr(aq) + Na3[Ag(S2O3)2](aq)
C2H4 + KMnO4 = K2CO3 + MnO2 + H2O =>
C2H4 + 4 KMnO4 = 2 K2CO3 + 4 MnO2 + 2 H2O
TiOH + H2CrO4 = Ti2CrO4 + H2O =>
2 TiOH + H2CrO4 = Ti2CrO4 + 2 H2O
Al2S3 + O2 = Al2O3 + SO2 =>
2 Al2S3 + 9 O2 = 2 Al2O3 + 6 SO2
NH4NO3 + H3PO4 = (NH4)3PO4 + HNO3 =>
3 NH4NO3 + H3PO4 = (NH4)3PO4 + 3 HNO3
Na2S2O3(aq) + AgBr(aq) = NaBr(aq) + Na3[Ag(S2O3)2](aq) =>
2 Na2S2O3(aq) + AgBr(aq) = NaBr(aq) + Na3[Ag(S2O3)2](aq)
C8H19 + O2 = C + H2O =>
4 C8H19 + 19 O2 = 32 C + 38 H2O
C2H5(OH)3 + O2 = CO + H2O =>
2 C2H5(OH)3 + 3 O2 = 4 CO + 8 H2O
C4(H10) + O2 = CO2 + H2O =>
2 C4(H10) + 13 O2 = 8 CO2 + 10 H2O
CaCl2 + HF = CaF2 + HCl =>
CaCl2 + 2 HF = CaF2 + 2 HCl
Na2SO4 + MnCl2 = NaCl + MnSO4 =>
Na2SO4 + MnCl2 = 2 NaCl + MnSO4
CO2 + H2 = H2O + CH4 =>
CO2 + 4 H2 = 2 H2O + CH4
CaCO2 + HCl = H2O + CO2 + CaCl2 + C =>
2 CaCO2 + 4 HCl = 2 H2O + CO2 + 2 CaCl2 + C
SbF5 = Sb + F =>
SbF5 = Sb + 5 F
Na + NO3 = NaNO3 =>
Na + NO3 = NaNO3
Be + HF = BeHF =>
Be + HF = BeHF
NaClO4 + Pb(NO3)2 = PbClO4 + Na(NO3)2 =>
NaClO4 + Pb(NO3)2 = PbClO4 + Na(NO3)2
F + KBr = KF + Br2 =>
2 F + 2 KBr = 2 KF + Br2
MgCl2 + KNO3 = K2Cl2 + Mg(NO3)2 =>
MgCl2 + 2 KNO3 = K2Cl2 + Mg(NO3)2
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
C8H10O2 + C4H8O2 = C16H22O4 + H2O =>
C8H10O2 + 2 C4H8O2 = C16H22O4 + 2 H2O
NaHCO3(s) + CH3COOH(l) = CO2(g) + H2O(l) + NaCH3COO =>
NaHCO3(s) + CH3COOH(l) = CO2(g) + H2O(l) + NaCH3COO
CuCl2 + NaI = CuCl + I2 + NaCl =>
2 CuCl2 + 2 NaI = 2 CuCl + I2 + 2 NaCl
ICl3 + NaOH = NaI + NaCl + NaIO3 + H2O =>
3 ICl3 + 12 NaOH = NaI + 9 NaCl + 2 NaIO3 + 6 H2O
LiI + F2 = LiF + I2 =>
2 LiI + F2 = 2 LiF + I2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
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