| Equations balanced on the previous day | Equations balanced on the next day |
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Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
Pb(C2H3O2)2 + H2S = PbS + HC2H3O2 =>
Pb(C2H3O2)2 + H2S = PbS + 2 HC2H3O2
NaOH + HCl = H2O(l) + NaCl =>
NaOH + HCl = H2O(l) + NaCl
CaOH2 + PHO3 = CaPHO3 + H2O =>
CaOH2 + PHO3 = CaPHO3 + H2O
HNO3 + CaCO3 = H2O + CO2 + Ca(NO3)2 =>
2 HNO3 + CaCO3 = H2O + CO2 + Ca(NO3)2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Pb(C2H3O2)2 + H2S = PbS + H2(C2H3O2)2 =>
Pb(C2H3O2)2 + H2S = PbS + H2(C2H3O2)2
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
FeCl + H2SO4 = FeSO4 + H2Cl =>
FeCl + H2SO4 = FeSO4 + H2Cl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
AlF3 + Cl2 = Cl2F + Al =>
AlF3 + 3 Cl2 = 3 Cl2F + Al
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Na2CrO4 + PbCl2 = NaCl + PbCrO4 =>
Na2CrO4 + PbCl2 = 2 NaCl + PbCrO4
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CuSO4 + Al = Al(SO4)3 + Cu =>
3 CuSO4 + Al = Al(SO4)3 + 3 Cu
PaI5 = Pa + I2 =>
2 PaI5 = 2 Pa + 5 I2
KOH + HBr = H2O + KBr =>
KOH + HBr = H2O + KBr
PaI5 = Pa + I2 =>
2 PaI5 = 2 Pa + 5 I2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C2H3OF + O2 = CO2 + H2O + F =>
4 C2H3OF + 9 O2 = 8 CO2 + 6 H2O + 4 F
H + O2 = H2O =>
4 H + O2 = 2 H2O
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
CO + H2O + HF = C2H3O2F + O2 =>
4 CO + 2 H2O + 2 HF = 2 C2H3O2F + O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ra + C = RaC2 =>
Ra + 2 C = RaC2
Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO
Re + Br2 = ReBr3 =>
2 Re + 3 Br2 = 2 ReBr3
C2H3Br3 + O2 = CO + H2O + Br2 =>
4 C2H3Br3 + 7 O2 = 8 CO + 6 H2O + 6 Br2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
PbS + O2 = Pb + SO2 =>
PbS + O2 = Pb + SO2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C2H3Cl3 + O2 = CO2 + H2O + Cl2 =>
4 C2H3Cl3 + 11 O2 = 8 CO2 + 6 H2O + 6 Cl2
C2H3O2Cl + O2 = CO2 + H2O + HCl =>
2 C2H3O2Cl + 3 O2 = 4 CO2 + 2 H2O + 2 HCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + H2NO3 = Zn(NO3)2 + H2O + NH4(NO3) =>
3 Zn + 10 H2NO3 = 3 Zn(NO3)2 + 6 H2O + 2 NH4(NO3)
KI + Pb(NO3)2 = K(NO3)2 + PbI =>
KI + Pb(NO3)2 = K(NO3)2 + PbI
CuZn + HCl = CuHCl + Zn =>
CuZn + HCl = CuHCl + Zn
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/10/08
Equations balanced on 03/11/07
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