| Equations balanced on the previous day | Equations balanced on the next day |
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Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CaCO3 + CH2O2 = Ca(CHOO)2 + H2O + CO2 =>
CaCO3 + 2 CH2O2 = Ca(CHOO)2 + H2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
K2CrO7 + KBr + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO7 + 18 KBr + 14 H2SO4 = 9 Br2 + Cr2(SO4)3 + 11 K2SO4 + 14 H2O
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
K2Cr2O7 + KBr + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = 3 Br2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
KNO3 + P = KNO2 + P2O5 =>
5 KNO3 + 2 P = 5 KNO2 + P2O5
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
As2O3 + HNO3 + H2O = H3AsO4 + NO2 =>
As2O3 + 4 HNO3 + H2O = 2 H3AsO4 + 4 NO2
Sb + HNO3 + H2O = HSb(OH)6 + NO2 =>
Sb + 5 HNO3 + H2O = HSb(OH)6 + 5 NO2
Cr2O7{-2} + H{+} + {-} = Cr + H2O =>
Cr2O7{-2} + 14 H{+} + 12e = 2 Cr + 7 H2O
Ti2O3 + HCi = TiCi + Ci2 + H2O =>
Ti2O3 + 6 HCi = 2 TiCi + 2 Ci2 + 3 H2O
S + Br2 = S2Br2 =>
2 S + Br2 = S2Br2
FeSO4 + K2CrO7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + H2O + K2SO4 =>
18 FeSO4 + 2 K2CrO7 + 14 H2SO4 = 9 Fe2(SO4)3 + Cr2(SO4)3 + 14 H2O + 2 K2SO4
ZrN4O12 + C12H28O4Ti = ZrTiO4 + CO + H2 + N2 =>
ZrN4O12 + C12H28O4Ti = ZrTiO4 + 12 CO + 14 H2 + 2 N2
Al + CCl3 = AlCl3 + C =>
Al + CCl3 = AlCl3 + C
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
S + F2 = S2F2 =>
2 S + F2 = S2F2
S + I2 = S2I2 =>
2 S + I2 = S2I2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
HCl + BaCl2 = HCl2 + BaCl =>
HCl + BaCl2 = HCl2 + BaCl
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
HgCi2 + SnCi2 = Hg2Ci2 + SnCi4 =>
2 HgCi2 + SnCi2 = Hg2Ci2 + SnCi4
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
MNO2 + HCl = MNCl2 + Cl2 + H2O =>
MNO2 + 4 HCl = MNCl2 + Cl2 + 2 H2O
Ci2 + CH4 + O2 = CO + HCi =>
4 Ci2 + 2 CH4 + O2 = 2 CO + 8 HCi
K2MnO4 + H2O = KMnO4 + MnO2 + KOH =>
3 K2MnO4 + 2 H2O = 2 KMnO4 + MnO2 + 4 KOH
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Na2SO3 + H3PO4 = H2SO3 + Na3PO4 =>
3 Na2SO3 + 2 H3PO4 = 3 H2SO3 + 2 Na3PO4
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
Fe + HNO3 = Fe(NO3)2 + NH4NO3 + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + NH4NO3 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
Zn + AgNO3 = ZnNO3 + Ag =>
Zn + AgNO3 = ZnNO3 + Ag
Pt + HCi + HNO3 = H2PtCi6 + NO2 + H2O =>
Pt + 6 HCi + 4 HNO3 = H2PtCi6 + 4 NO2 + 4 H2O
F + FeCl2 = FeF2 + Cl2 =>
2 F + FeCl2 = FeF2 + Cl2
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Au + NO3{-} + Cl{-} + H{+} = AuCl4{-} + NO2 + H2O =>
Au + 3 NO3{-} + 4 Cl{-} + 6 H{+} = AuCl4{-} + 3 NO2 + 3 H2O
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
KNO3 + C + S = K2S + N2 + CO2 =>
2 KNO3 + 3 C + S = K2S + N2 + 3 CO2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
C7H9N + KMnO4 + H2SO4 = C6H4NO2K + CO2 + MnSO4 + K2SO4 + H2O =>
10 C7H9N + 24 KMnO4 + 31 H2SO4 = 10 C6H4NO2K + 10 CO2 + 24 MnSO4 + 7 K2SO4 + 56 H2O
KI + KMnO4 + HCl = I2 + MnCl2 + KCl + H2O =>
10 KI + 2 KMnO4 + 16 HCl = 5 I2 + 2 MnCl2 + 12 KCl + 8 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/10/13
Equations balanced on 07/10/12
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