Equations balanced on the previous day | Equations balanced on the next day |
2 C + 2 H2O = CO2 + CH4
C + CuO = Cu + CO2 =>
C + 2 CuO = 2 Cu + CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
K2SO3 + KMnO4 + H2O = K2SO4 + MnO2 + KOH =>
3 K2SO3 + 2 KMnO4 + H2O = 3 K2SO4 + 2 MnO2 + 2 KOH
HCOH + Ag2O = HCOOH + Ag2 =>
HCOH + Ag2O = HCOOH + Ag2
Fe + Ni(NO3)2 = Fe(NO3)3 + Ni =>
2 Fe + 3 Ni(NO3)2 = 2 Fe(NO3)3 + 3 Ni
KBr(aq) + F2(g) = KF + Br2 =>
2 KBr(aq) + F2(g) = 2 KF + Br2
HNO3 + Cu = Cu(NO3)2 + H2O + NO2 =>
4 HNO3 + Cu = Cu(NO3)2 + 2 H2O + 2 NO2
NaOH + Al + H2O = NaAlO2 + H2 =>
2 NaOH + 2 Al + 2 H2O = 2 NaAlO2 + 3 H2
NH3 + O2 = H2O + N2 =>
4 NH3 + 3 O2 = 6 H2O + 2 N2
C3H8O(e) + O2(g) = CO2(g) + H2O(g) =>
2 C3H8O(e) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
CH3COOH + K2CO3 = CH3COOK + H2CO3 =>
2 CH3COOH + K2CO3 = 2 CH3COOK + H2CO3
H6C4O4 + NaOH = Na6C4O4 + H2O =>
H6C4O4 + 6 NaOH = Na6C4O4 + 6 H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
C3H10 + O2 = CO2 + H2O =>
2 C3H10 + 11 O2 = 6 CO2 + 10 H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Al(OH)3 + N2O5 = Al(NO3)3 + H2O =>
2 Al(OH)3 + 3 N2O5 = 2 Al(NO3)3 + 3 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + AgNO3 = Ag + Mg(NO3)2 =>
Mg + 2 AgNO3 = 2 Ag + Mg(NO3)2
ZnSO4(aq) + Fe(s) = FeSO4 + Zn =>
ZnSO4(aq) + Fe(s) = FeSO4 + Zn
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CH3CH2CHOHCH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH3CH2COCH3 =>
5 CH3CH2CHOHCH3 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 8 H2O + 5 CH3CH2COCH3
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
Mg(NO3)2*6H2O + C2H2O4 = MgC2O4 + HNO3 + H2O =>
Mg(NO3)2*6H2O + C2H2O4 = MgC2O4 + 2 HNO3 + 6 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
NaOH + FeCl3 = Fe(OH)3 + NaCl =>
3 NaOH + FeCl3 = Fe(OH)3 + 3 NaCl
HBr + CuCO3 = CO2 + H2O + CuBr2 =>
2 HBr + CuCO3 = CO2 + H2O + CuBr2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
ZnSO4(aq) + Fe(s) = FeSO4 + Zn =>
ZnSO4(aq) + Fe(s) = FeSO4 + Zn
Cu(NO3)2 + Fe = Fe(NO3)2 + Cu =>
Cu(NO3)2 + Fe = Fe(NO3)2 + Cu
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaOH + H2SO4 = NaSO4 + H2O + H2 =>
2 NaOH + 2 H2SO4 = 2 NaSO4 + 2 H2O + H2
Ca(s) + H2(g) = CaH2 =>
Ca(s) + H2(g) = CaH2
N2O2{-2} + Bi(OH)3 = NO2{-} + Bi + H2O =>
3 N2O2{-2} + 4 Bi(OH)3 = 6 NO2{-} + 4 Bi + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al(s) + Cu(NO3)2(aq) = Al(NO3)3 + Cu =>
2 Al(s) + 3 Cu(NO3)2(aq) = 2 Al(NO3)3 + 3 Cu
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
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