| Equations balanced on the previous day | Equations balanced on the next day |
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4 K2MnO4 + Na2S + 4 H2O = 4 MnO2 + Na2SO4 + 8 KOH
HClO3 + Co(OH)3 = CoOH(ClO3)2 + H2O =>
2 HClO3 + Co(OH)3 = CoOH(ClO3)2 + 2 H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
FeSO4 + NaMnO4 + H2SO4 = Fe2(SO4)3 + Na2SO4 + MnSO4 + H2O =>
10 FeSO4 + 2 NaMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + Na2SO4 + 2 MnSO4 + 8 H2O
Mg(OH)2(s) + HF(aq) = HOH(l) + MgF2(aq) =>
Mg(OH)2(s) + 2 HF(aq) = 2 HOH(l) + MgF2(aq)
ZnSO4 + H2O = ZnOH + HSO4 =>
ZnSO4 + H2O = ZnOH + HSO4
OH + Zn(OH) = Zn(OH)4 =>
3 OH + Zn(OH) = Zn(OH)4
OH + Zn(OH)2 = Zn(OH)4 =>
2 OH + Zn(OH)2 = Zn(OH)4
Ba(HCO3)2 + H2SO4 = BaSO4 + HHCO3 =>
Ba(HCO3)2 + H2SO4 = BaSO4 + 2 HHCO3
NaNO2 + NaI + H2SO4 = NO + I2 + Na2SO4 + H2O =>
2 NaNO2 + 2 NaI + 2 H2SO4 = 2 NO + I2 + 2 Na2SO4 + 2 H2O
Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O
CH4 + O2 + NH3 = HCN + H2O =>
2 CH4 + 3 O2 + 2 NH3 = 2 HCN + 6 H2O
NaI + H2SO4 + MnO2 = NaHSO4 + MnSO4 + I2 + H2O =>
2 NaI + 3 H2SO4 + MnO2 = 2 NaHSO4 + MnSO4 + I2 + 2 H2O
MnO2 + KBr + H2SO4 = MnSO4 + Br2 + KOH =>
MnO2 + 2 KBr + H2SO4 = MnSO4 + Br2 + 2 KOH
KOH + Cl2 + HBr = KBrO3 + KCl + H2O =>
7 KOH + 3 Cl2 + HBr = KBrO3 + 6 KCl + 4 H2O
ZN + I2 = ZNI2 =>
ZN + I2 = ZNI2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KOH + Cl2 + KBr = KBrO3 + KCl + H2O =>
6 KOH + 3 Cl2 + KBr = KBrO3 + 6 KCl + 3 H2O
MnSO4 + H2O2 + KOH = K2SO4 + KMnO4 + H2O =>
2 MnSO4 + 5 H2O2 + 6 KOH = 2 K2SO4 + 2 KMnO4 + 8 H2O
Na + C2H5OH = C2H5ONa + H2 =>
2 Na + 2 C2H5OH = 2 C2H5ONa + H2
MgCl2 + Li3PO4 = Mg3(PO4)2 + LiCl =>
3 MgCl2 + 2 Li3PO4 = Mg3(PO4)2 + 6 LiCl
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
CS2 + KMnO4 + KOH = S + MnO2 + K2CO3 + H2O =>
3 CS2 + 4 KMnO4 + 2 KOH = 6 S + 4 MnO2 + 3 K2CO3 + H2O
Sn + NaCO3 = Na + Sn(CO3)2 =>
Sn + 2 NaCO3 = 2 Na + Sn(CO3)2
PbS + H2O2 = PbSO3 + H2O =>
PbS + 3 H2O2 = PbSO3 + 3 H2O
MnO4{-} + H{+} + C2O4{2-} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 16 H{+} + 5 C2O4{2-} = 2 Mn{2+} + 10 CO2 + 8 H2O
Ca(OH)2 + NH4Cl = CaCl2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3
NH3 + CuCl2 = Cl + Cu(NH3)2 =>
2 NH3 + CuCl2 = 2 Cl + Cu(NH3)2
K2Cr2O7 + NaI + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 6 NaI + 7 H2SO4 = Cr2(SO4)3 + 3 I2 + K2SO4 + 3 Na2SO4 + 7 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
AGNO3 + NAI = AGI + NANO3 =>
AGNO3 + NAI = AGI + NANO3
C3H8O3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
3 C3H8O3 + 7 K2Cr2O7 + 28 H2SO4 = 7 K2SO4 + 7 Cr2(SO4)3 + 9 CO2 + 40 H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
K2SO3 + Zn3(PO4)2 = K3PO4 + ZnSO3 =>
3 K2SO3 + Zn3(PO4)2 = 2 K3PO4 + 3 ZnSO3
Zn(OH)2 + H2SO4 = H2O + ZnSO4 =>
Zn(OH)2 + H2SO4 = 2 H2O + ZnSO4
Al + H2SO4 = H2S + Al(SO4)3 + H2O =>
4 Al + 15 H2SO4 = 3 H2S + 4 Al(SO4)3 + 12 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + KNO2 + KOH + H2O = K[Zn(OH)4] + NH3 =>
2 Zn + KNO2 + KOH + 5 H2O = 2 K[Zn(OH)4] + NH3
Zn + KNO2 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
3 Zn + KNO2 + 5 KOH + 5 H2O = 3 K2[Zn(OH)4] + NH3
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Al + H2SO4 = H2S + Al(SO4)3 + H2O =>
4 Al + 15 H2SO4 = 3 H2S + 4 Al(SO4)3 + 12 H2O
Zn + KNO2 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
3 Zn + KNO2 + 5 KOH + 5 H2O = 3 K2[Zn(OH)4] + NH3
NaOH + KCl = KOH + NaCl =>
NaOH + KCl = KOH + NaCl
Fe + HNO3 = N2O + Fe(NO3)2 + H2O =>
4 Fe + 10 HNO3 = N2O + 4 Fe(NO3)2 + 5 H2O
C6H2(NO2)3OH + KNO3 + H2SO4 = CO2 + NO2 + KHSO4 + H2O =>
C6H2(NO2)3OH + 25 KNO3 + 25 H2SO4 = 6 CO2 + 28 NO2 + 25 KHSO4 + 14 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ca + HNO3 = Ca(NO3)2 + NH4NO3 + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + NH4NO3 + 3 H2O
HClO3 + Pb(OH)4 = Pb(OH)2(ClO3)2 + H2O =>
2 HClO3 + Pb(OH)4 = Pb(OH)2(ClO3)2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/25/12
Equations balanced on 12/25/11
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