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6 CO2 + 6 H2O = C6H12O6 + 6 O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mn(OH)7 = Mn2O7 + H2O =>
2 Mn(OH)7 = Mn2O7 + 7 H2O
CU(OH)2 + NaNO3 = CU(NO3)2 + NaOH =>
CU(OH)2 + 2 NaNO3 = CU(NO3)2 + 2 NaOH
Zn{+2} + HCl = ZnCl{+2} + H2 =>
2 Zn{+2} + 2 HCl = 2 ZnCl{+2} + H2
CU(OH)2 = CUOH2O =>
CU(OH)2 = CUOH2O
Fe + CuCl2 = Cu + FeCl2 =>
Fe + CuCl2 = Cu + FeCl2
SO3{2-} + MnO4{-} + H{+} = SO4{-}2 + Mn{2+} + H2O =>
5 SO3{2-} + 3 MnO4{-} + 14 H{+} = 5 SO4{-}2 + 3 Mn{2+} + 7 H2O
Ni(OH)2 + Br22H2O = Ni2O3 + H2O + HBr =>
22 Ni(OH)2 + Br22H2O = 11 Ni2O3 + 12 H2O + 22 HBr
CH3CH2OH + Na = CH3CHONa + H2 =>
CH3CH2OH + Na = CH3CHONa + H2
NH2CH2COONa + HBr = BrH3NCH2COOH + NaBr =>
NH2CH2COONa + 2 HBr = BrH3NCH2COOH + NaBr
HCl + BaCl2 = H2 + BaCl4 =>
2 HCl + BaCl2 = H2 + BaCl4
K + P = K3P =>
3 K + P = K3P
Cl2 + AlI3 = AlCl3 + I2 =>
3 Cl2 + 2 AlI3 = 2 AlCl3 + 3 I2
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
Mn(NO2) + BeCI2 = Be(NO2) + MnCI2 =>
Mn(NO2) + BeCI2 = Be(NO2) + MnCI2
Pb(CH3COO)2 + NH4OH = Pb(OH)2 + NH4CH3COO =>
Pb(CH3COO)2 + 2 NH4OH = Pb(OH)2 + 2 NH4CH3COO
MnO2 + H2C2O4 = CO2 + H2O + Mn =>
MnO2 + 2 H2C2O4 = 4 CO2 + 2 H2O + Mn
FeCl2 + AgNO3 = AgCl + Fe(NO3)2 =>
FeCl2 + 2 AgNO3 = 2 AgCl + Fe(NO3)2
KBr + H2SO4 + KBrO3 = K2SO4 + Br2 + H2O =>
5 KBr + 3 H2SO4 + KBrO3 = 3 K2SO4 + 3 Br2 + 3 H2O
ZnCl2 + Na2S2O3 = NaCl + ZnS2O3 =>
ZnCl2 + Na2S2O3 = 2 NaCl + ZnS2O3
Cu(SCN)2 + Fe2(SO4)3 + Na2S2O3 = Fe(SCN)2 + Na2S4O6 + NaSCN + CuSO4 =>
3 Cu(SCN)2 + Fe2(SO4)3 + 2 Na2S2O3 = 2 Fe(SCN)2 + Na2S4O6 + 2 NaSCN + 3 CuSO4
Rb2SO4 + Ca = CaSO4 + Rb =>
Rb2SO4 + Ca = CaSO4 + 2 Rb
V + O2 = VO =>
2 V + O2 = 2 VO
N2 + O2 = NO =>
N2 + O2 = 2 NO
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
C + Fe2O4 = FeO + CO2 =>
C + Fe2O4 = 2 FeO + CO2
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
[Zn(NH3)4]Cl2 + HNO3 = ZnCl2 + NH4NO3 =>
[Zn(NH3)4]Cl2 + 4 HNO3 = ZnCl2 + 4 NH4NO3
HNO3 + TeO2 = Te(OH)3 + N + O2 =>
3 HNO3 + TeO2 = Te(OH)3 + 3 N + 4 O2
NaCl = Na + Cl =>
NaCl = Na + Cl
AgNO3 + NH4OH = AgOH + NH4NO3 =>
AgNO3 + NH4OH = AgOH + NH4NO3
CsNO3 = CsNO2 + O3 =>
3 CsNO3 = 3 CsNO2 + O3
HCN + H2O2 = H2O + CO2 + NO2 =>
2 HCN + 9 H2O2 = 10 H2O + 2 CO2 + 2 NO2
HClPbNO3 = PbClHNO3 =>
HClPbNO3 = PbClHNO3
Na + ZnO = NaZnO =>
Na + ZnO = NaZnO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Pb(CH3COO)2 + NH4OH = Pb(OH)2 + CH3COONH4 =>
Pb(CH3COO)2 + 2 NH4OH = Pb(OH)2 + 2 CH3COONH4
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
KNO3HCl = KClHNO3 =>
KNO3HCl = KClHNO3
FeCl2 + KCN = KCl + K4Fe(CN)6 =>
FeCl2 + 6 KCN = 2 KCl + K4Fe(CN)6
Fe(aq) + CO3(aq) = FeCO3(s) =>
Fe(aq) + CO3(aq) = FeCO3(s)
H3PO4 + S = H3PO3 + SO2 =>
2 H3PO4 + S = 2 H3PO3 + SO2
HCI + KOH = KCI + H2O =>
HCI + KOH = KCI + H2O
K2Cr2O7 + HCl + Zn = KCl + CrCl2 + ZnCl2 + H2O =>
K2Cr2O7 + 14 HCl + 4 Zn = 2 KCl + 2 CrCl2 + 4 ZnCl2 + 7 H2O
C4H8 + HCl = C5Cl + H =>
5 C4H8 + 4 HCl = 4 C5Cl + 44 H
K2Cr2O7 + H2SO4 + KIO3 = Cr2(SO4)3 + KIO4 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 KIO3 = Cr2(SO4)3 + 3 KIO4 + K2SO4 + 4 H2O
propene + water = propane + oxygen =>
2 CH3CHCH2 + 2 H2O = 2 C3H8 + O2
FeCl3 + F2 = FeF + Cl2 =>
2 FeCl3 + F2 = 2 FeF + 3 Cl2
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