| Equations balanced on the previous day | Equations balanced on the next day |
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Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
S2F10 + N2F4 = SF5NF2 =>
S2F10 + N2F4 = 2 SF5NF2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
K3[Cr(C2O4)3]3H2O + BaCl2 = Ba[Cr(C2O4)3]3H2O + K3Cl2 =>
K3[Cr(C2O4)3]3H2O + BaCl2 = Ba[Cr(C2O4)3]3H2O + K3Cl2
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
HNO3 + NaOH = H2O + NaNO3 =>
HNO3 + NaOH = H2O + NaNO3
Co{2+} + H2O = H3O{+} + Co(OH)2 =>
Co{2+} + 4 H2O = 2 H3O{+} + Co(OH)2
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
HBrO + NaOH = O2 + H2 + NaBr =>
HBrO + NaOH = O2 + H2 + NaBr
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
H3PO4 + Mg(OH)2 = Mg(H2PO4)2 + H2O =>
2 H3PO4 + Mg(OH)2 = Mg(H2PO4)2 + 2 H2O
Fe{2+} + HNO3 = Fe{3+} + NO3{-} + H =>
Fe{2+} + HNO3 = Fe{3+} + NO3{-} + H
Fe{2+} + HNO3 = Fe{3+} + NO3{-} + H =>
Fe{2+} + HNO3 = Fe{3+} + NO3{-} + H
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Fe{2+} + HNO3 = Fe{3+} + NO3{-} + H2 =>
2 Fe{2+} + 2 HNO3 = 2 Fe{3+} + 2 NO3{-} + H2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
H2SO3 + NaOH = Na2SO3 + O2 + H2 =>
H2SO3 + 2 NaOH = Na2SO3 + O2 + 2 H2
C + H2O = CH2O =>
C + H2O = CH2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
(CH3)3NH{+} + H2O = H3O{+} + (CH3)3NHOH =>
(CH3)3NH{+} + 2 H2O = H3O{+} + (CH3)3NHOH
CO + (O)2 = C(O)2 =>
2 CO + (O)2 = 2 C(O)2
Fe{2+} + NH3 + H2O = Fe(OH)2 + NH4{+} =>
Fe{2+} + 2 NH3 + 2 H2O = Fe(OH)2 + 2 NH4{+}
Ca(HCO3)2 = CaCO3 + CO2 + H2O =>
Ca(HCO3)2 = CaCO3 + CO2 + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2O = H + O =>
H2O = 2 H + O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C2 + H2 = CH4 =>
C2 + 4 H2 = 2 CH4
KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + (O) =>
2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2O + 5(O)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/10/10
Equations balanced on 03/12/09
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