Equations balanced on the previous day | Equations balanced on the next day |
3 H2S + 2 HNO3 = 2 NO + 3 S + 4 H2O
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
As2S3 + NaMnO4 + H2SO4 = H3AsO4 + MnSO4 + Na2SO4 + H2O =>
5 As2S3 + 28 NaMnO4 + 27 H2SO4 = 10 H3AsO4 + 28 MnSO4 + 14 Na2SO4 + 12 H2O
CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
HCl + Sn = SnCl2 + H2 =>
2 HCl + Sn = SnCl2 + H2
H2SO4 + Na2SO3 = SO2 + H2O + Na2SO4 =>
H2SO4 + Na2SO3 = SO2 + H2O + Na2SO4
CaSO4(aq) + NaOH(aq) = Ca(OH)2(s) + Na2SO4(aq) =>
CaSO4(aq) + 2 NaOH(aq) = Ca(OH)2(s) + Na2SO4(aq)
As2O3(s) + Zn(s) + H2SO4(aq) = AsH3(g) + ZnSO4(aq) + H2O =>
As2O3(s) + 6 Zn(s) + 6 H2SO4(aq) = 2 AsH3(g) + 6 ZnSO4(aq) + 3 H2O
H2S + SO2 = H2O + S =>
2 H2S + SO2 = 2 H2O + 3 S
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
C2H2(aq) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(aq) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
O2 + S = SO =>
O2 + 2 S = 2 SO
NaCl + Hg(NO3)2 = NaNO3 + HgCl2 =>
2 NaCl + Hg(NO3)2 = 2 NaNO3 + HgCl2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
PbSO4 + K2CrO4 = PbCrO4 + K2SO4 =>
PbSO4 + K2CrO4 = PbCrO4 + K2SO4
C11H12O + O2 = CO2 + H2O =>
2 C11H12O + 27 O2 = 22 CO2 + 12 H2O
Mg3N2 + HCl = MgCl2 + NH4Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4Cl
O2 + S = SO =>
O2 + 2 S = 2 SO
K2CR2O7 + HI + H2SO4 = K2SO4 + CR2(SO4)3 + I2 + H2O =>
K2CR2O7 + 6 HI + 4 H2SO4 = K2SO4 + CR2(SO4)3 + 3 I2 + 7 H2O
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
HNO3 + Sn = SnO2 + NO2 + H2O =>
4 HNO3 + Sn = SnO2 + 4 NO2 + 2 H2O
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
H2S + SO2 = H2O + S8 =>
16 H2S + 8 SO2 = 16 H2O + 3 S8
CS2(l) + O2(g) = CO2(g) + SO2(g) =>
CS2(l) + 3 O2(g) = CO2(g) + 2 SO2(g)
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2CO3 + HCl = NaCl + HOH + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + HOH + CO2
KBrO3 + KBr + H2SO4 = Br2 + K2SO4 + H2O =>
KBrO3 + 5 KBr + 3 H2SO4 = 3 Br2 + 3 K2SO4 + 3 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Ba + H2SO4 = Ba2SO4 + H2 =>
2 Ba + H2SO4 = Ba2SO4 + H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/22/12
Equations balanced on 01/21/12
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