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C6H12O6 = 3 CO2 + 3 CH4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnO + HNO3 = HMnO4 + NO2 + H2O =>
MnO + 5 HNO3 = HMnO4 + 5 NO2 + 2 H2O
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + H2O(l) + NH3 =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + 2 H2O(l) + 2 NH3
Fe2O3 + Ca = CaO + Fe =>
Fe2O3 + 3 Ca = 3 CaO + 2 Fe
C6H6N2O2 + HNO2 + HCl = C6H4N3O2 + H2O + Cl =>
C6H6N2O2 + HNO2 + HCl = C6H4N3O2 + 2 H2O + Cl
Ag3N + AlCl3 = AgCl + AlN =>
Ag3N + AlCl3 = 3 AgCl + AlN
AlBr3 + K3PO4 = KBr + AlPO4 =>
AlBr3 + K3PO4 = 3 KBr + AlPO4
Ag(NO3) + Ba(OH)2 = Ag(OH) + Ba(NO3)2 =>
2 Ag(NO3) + Ba(OH)2 = 2 Ag(OH) + Ba(NO3)2
CH3CH2MgBr + H2O = CH3CH3 + Mg(OH)Br =>
CH3CH2MgBr + H2O = CH3CH3 + Mg(OH)Br
Br + NaOH = NaBr + NaBrO3 + H2O =>
6 Br + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
CO2(g) + H2 = CH4 + H2O =>
CO2(g) + 4 H2 = CH4 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
ZnBr2 + H2SO4 = Br2 + ZnSO4 + H2 =>
ZnBr2 + H2SO4 = Br2 + ZnSO4 + H2
N2O5 + NaCl = NaOCl + N2 =>
N2O5 + 5 NaCl = 5 NaOCl + N2
Cr2(SO4)3 + Br + KOH = K2CrO4 + KBr + K2SO4 + H2O =>
Cr2(SO4)3 + 6 Br + 16 KOH = 2 K2CrO4 + 6 KBr + 3 K2SO4 + 8 H2O
NaHCO3 + CH3COOH = CH3COONa + CO2 + H2 =>
2 NaHCO3 + 3 CH3COOH = 2 CH3COONa + 4 CO2 + 4 H2
C3H8O3 + H2O = C3H9O4 + H =>
C3H8O3 + H2O = C3H9O4 + H
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
BeO + KOH = KBeO2 + H2 =>
2 BeO + 2 KOH = 2 KBeO2 + H2
BaS + (NH4)2CO3 = S(NH4)2 + BaCO3 =>
BaS + (NH4)2CO3 = S(NH4)2 + BaCO3
CaSo4(aq) + NaOH(aq) = Ca(OH)2 + Na2So4(aq) =>
CaSo4(aq) + 2 NaOH(aq) = Ca(OH)2 + Na2So4(aq)
NO2 + H2SO4 = NOHSO4 + HNO3 =>
2 NO2 + H2SO4 = NOHSO4 + HNO3
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na2MoO4 + HCl = MoO3 + NaCl + H2O =>
Na2MoO4 + 2 HCl = MoO3 + 2 NaCl + H2O
PbCl2 + BaI2 = PbI2 + BaCl2 =>
PbCl2 + BaI2 = PbI2 + BaCl2
H2SO4 + P2O5 = H3PO4 + SO3 =>
3 H2SO4 + P2O5 = 2 H3PO4 + 3 SO3
SO2 + Na2O = Na2SO3 =>
SO2 + Na2O = Na2SO3
K + P = PK =>
K + P = PK
Cl2(g) + NaBr(ag) = NaCl(ag) + Br2(l) =>
Cl2(g) + 2 NaBr(ag) = 2 NaCl(ag) + Br2(l)
NaOH + SiHCl3 + H2O = Na2SiO3 + HCl + H2 =>
2 NaOH + SiHCl3 + H2O = Na2SiO3 + 3 HCl + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe3Cl + NaHO = Fe3HO + NaCl =>
Fe3Cl + NaHO = Fe3HO + NaCl
NaOH + SiHCl3 + H2O = Na2SiO3 + HCl + H2 =>
2 NaOH + SiHCl3 + H2O = Na2SiO3 + 3 HCl + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K + C = K3C4 =>
3 K + 4 C = K3C4
H2SO4 + Ag = Ag2SO4 + SO2 + H2O =>
2 H2SO4 + 2 Ag = Ag2SO4 + SO2 + 2 H2O
C + O + Cl = COCl2 =>
C + O + 2 Cl = COCl2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Ag2SO4 + NH3 = AgNH3 + SO4 =>
Ag2SO4 + 2 NH3 = 2 AgNH3 + SO4
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
KI(aq) + Na2CO3(aq) = K2CO3(aq) + NaI(aq) =>
2 KI(aq) + Na2CO3(aq) = K2CO3(aq) + 2 NaI(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
iron + water = hydrogen + iron(III)oxide =>
2 Fe + 3 H2O = 3 H2 + Fe2O3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
SbS + HCl = SbCl + HS =>
SbS + HCl = SbCl + HS
CuCO3 + NaI = CuI + Na2CO3 + I2 =>
2 CuCO3 + 4 NaI = 2 CuI + 2 Na2CO3 + I2
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