Equations balanced on the previous day | Equations balanced on the next day |
CrO2 + H2SO4 = CrSO4 + 2 HO
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
HF(g) + CaSiO3(s) = SiF4(g) + H2O(l) + CaF2(s) =>
6 HF(g) + CaSiO3(s) = SiF4(g) + 3 H2O(l) + CaF2(s)
Na2ZnO2 + HCl = NaCl + ZnCl2 + H2O =>
Na2ZnO2 + 4 HCl = 2 NaCl + ZnCl2 + 2 H2O
AlCl3 + OH = AlCl3OH =>
AlCl3 + OH = AlCl3OH
PtCu = CuPt =>
PtCu = CuPt
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Fe + NaBr = FeBr3 + Na =>
Fe + 3 NaBr = FeBr3 + 3 Na
CaSO4 + KNO3 = Ca(NO3)2 + K2SO4 =>
CaSO4 + 2 KNO3 = Ca(NO3)2 + K2SO4
Ca(OH)2 + Ca(HCO3)2 = CaCO3 + H2O =>
Ca(OH)2 + Ca(HCO3)2 = 2 CaCO3 + 2 H2O
CH3COOCH3NH3 = CH3COOHCH3NH2 =>
CH3COOCH3NH3 = CH3COOHCH3NH2
H2SO4 + Ag = Ag2SO4 + H2 =>
H2SO4 + 2 Ag = Ag2SO4 + H2
PbO2 + H2SO4 = Pb(SO4)2 + H2O =>
PbO2 + 2 H2SO4 = Pb(SO4)2 + 2 H2O
HNO3 + Mg = NH3 + Mg(NO3)2 + H2O =>
9 HNO3 + 4 Mg = NH3 + 4 Mg(NO3)2 + 3 H2O
Na2Cr2O7 + Na2C2O7 + H2S2O4 = Na2SO4 + Cr2(SO4)3 + CO2 + H2O =>
Na2Cr2O7 + 6 Na2C2O7 + 5 H2S2O4 = 7 Na2SO4 + Cr2(SO4)3 + 12 CO2 + 5 H2O
C6H6O6 + O2 = CO2 + H2O =>
2 C6H6O6 + 9 O2 = 12 CO2 + 6 H2O
Zn + Cu(NO3)2(aq) = Cu + Zn(NO3)2(aq) =>
Zn + Cu(NO3)2(aq) = Cu + Zn(NO3)2(aq)
KMnO4 + HCl + FeSO4 = MnCl2 + KCl + Fe2(SO4)3 + FeCl3 + H2O =>
3 KMnO4 + 24 HCl + 15 FeSO4 = 3 MnCl2 + 3 KCl + 5 Fe2(SO4)3 + 5 FeCl3 + 12 H2O
Cd + SO2Cl2 = CdCl2 + SO2 =>
Cd + SO2Cl2 = CdCl2 + SO2
As2O5 + Na2O = NaAsO3 =>
As2O5 + Na2O = 2 NaAsO3
MgCo3 + O2 = MgO2 + Co2 =>
2 MgCo3 + 2 O2 = 2 MgO2 + 3 Co2
Co + PbS = CoS + Pb =>
Co + PbS = CoS + Pb
C2H6O + O = CO2 + H2O =>
C2H6O + 6 O = 2 CO2 + 3 H2O
KMnO4 + KCl + H2SO4 = MnSO4 + KHSO4 + H2O + Cl2 =>
2 KMnO4 + 10 KCl + 14 H2SO4 = 2 MnSO4 + 12 KHSO4 + 8 H2O + 5 Cl2
C2H6Cl2 = C2H5ClHCl =>
C2H6Cl2 = C2H5ClHCl
HNO3 + Na2S = NaNO3 + H2O + S + NO =>
8 HNO3 + 3 Na2S = 6 NaNO3 + 4 H2O + 3 S + 2 NO
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
Al(NO3)3 + Pb = Al + Pb(NO3)2 =>
2 Al(NO3)3 + 3 Pb = 2 Al + 3 Pb(NO3)2
CH3CCHAgNO3NH3 = CH3CCAgNH4NO3 =>
CH3CCHAgNO3NH3 = CH3CCAgNH4NO3
K2Cr2O7 + H2SO4 + KCN = H2O + KOCN + K2SO4 + Cr2(SO4)3 =>
K2Cr2O7 + 4 H2SO4 + 3 KCN = 4 H2O + 3 KOCN + K2SO4 + Cr2(SO4)3
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
KNO3 + Ba(OH)2 = KOH + Ba(NO3)2 =>
2 KNO3 + Ba(OH)2 = 2 KOH + Ba(NO3)2
H2Br2O2 + Be(OH)2 = BeBrO(OH) + H2O =>
H2Br2O2 + 2 Be(OH)2 = 2 BeBrO(OH) + 2 H2O
Fe + V2O3 = Fe2O3 + VO =>
2 Fe + 3 V2O3 = Fe2O3 + 6 VO
C + H2O = CO + H2 =>
C + H2O = CO + H2
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
H2CrO4 + NaOH = Na2CrO4 + H2O =>
H2CrO4 + 2 NaOH = Na2CrO4 + 2 H2O
FeCl2 + HNO3 + HCl = FeCl3 + NO + H2O =>
3 FeCl2 + HNO3 + 3 HCl = 3 FeCl3 + NO + 2 H2O
C2H6(g) + O2(g) = CO2(g) + H20(g) =>
10 C2H6(g) + 20 O2(g) = 20 CO2(g) + 3 H20(g)
Na[Fe(OH)4] = NaFeO2 + H2O =>
Na[Fe(OH)4] = NaFeO2 + 2 H2O
C6H8O7 + NH3 = C6H5O6 + NH4 + H2O =>
C6H8O7 + NH3 = C6H5O6 + NH4 + H2O
Fe(s) + H2SO4(aq) = H2(g) + FeSO4 =>
Fe(s) + H2SO4(aq) = H2(g) + FeSO4
Ag2S2O3 = AgS + O2 =>
2 Ag2S2O3 = 4 AgS + 3 O2
KHP + NaOH = H2O + NaKP =>
KHP + NaOH = H2O + NaKP
C(s) + O2(g) = CO2(g) =>
C(s) + O2(g) = CO2(g)
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ca + AlF3 = CaF2 + Al =>
3 Ca + 2 AlF3 = 3 CaF2 + 2 Al
Co(NO3)2(H2O)6 + Fe(NO3)3(H2O)9 + C6H8O7 = CoFe2O4 + N2 + H2O + CO2 =>
9 Co(NO3)2(H2O)6 + 18 Fe(NO3)3(H2O)9 + 20 C6H8O7 = 9 CoFe2O4 + 36 N2 + 296 H2O + 120 CO2
CH3COOH + HBr = CH3COOBr + H2 =>
CH3COOH + HBr = CH3COOBr + H2
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