| Equations balanced on the previous day | Equations balanced on the next day |
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SiO2 + 4 HF = SiF4 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
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
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2SO4 + MgCO3 = H2O + CO2 + MgSO4 =>
H2SO4 + MgCO3 = H2O + CO2 + MgSO4
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
Al + O2 = AlO2 =>
Al + O2 = AlO2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Sr + N + O = Sr(NO2)2 =>
Sr + 2 N + 4 O = Sr(NO2)2
Zn(C2H3O2)2 + NaOH = ZnO + NaC2H3O2 + H2O =>
Zn(C2H3O2)2 + 2 NaOH = ZnO + 2 NaC2H3O2 + H2O
Zn(C2H3O2)2 + NaOH = ZnO + NaC2H3O2 + H2O =>
Zn(C2H3O2)2 + 2 NaOH = ZnO + 2 NaC2H3O2 + H2O
Cr(NO3)3 + C2O4 = Cr(C2O4)3 + NO3 =>
Cr(NO3)3 + 3 C2O4 = Cr(C2O4)3 + 3 NO3
Zn(C2H3O2)2 + NaOH = ZnO + NaC2H3O2 + H2O =>
Zn(C2H3O2)2 + 2 NaOH = ZnO + 2 NaC2H3O2 + H2O
H2S2O7 + H2O = H2SO4 =>
H2S2O7 + H2O = 2 H2SO4
NaCl + P2O5 + H2O = NaH2PO4 + HCl =>
2 NaCl + P2O5 + 3 H2O = 2 NaH2PO4 + 2 HCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cr(OH)3 + Cl2 + NaOH = NaCl + Na2CrO4 + H2O =>
2 Cr(OH)3 + 3 Cl2 + 10 NaOH = 6 NaCl + 2 Na2CrO4 + 8 H2O
Al + HNO3 = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
C2H6 + HNO3 = C2H5NO2 + H2O =>
C2H6 + HNO3 = C2H5NO2 + H2O
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O
N2O4 + N2H4 = N2 + H2O =>
N2O4 + 2 N2H4 = 3 N2 + 4 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
CaCO3 + HCl = H2O + CO2 + CaCl2 =>
CaCO3 + 2 HCl = H2O + CO2 + CaCl2
HS + SO2 = S + H2O =>
4 HS + SO2 = 5 S + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C3H6CL2 + O2 = CO2 + H20 + HCL =>
5 C3H6CL2 + 10 O2 = 10 CO2 + H20 + 10 HCL
C3H6CL2 + O2 = CO2 + H20 + HCL =>
5 C3H6CL2 + 10 O2 = 10 CO2 + H20 + 10 HCL
C3H6Cl2 + O2 = CO2 + H2O + HCl =>
C3H6Cl2 + 4 O2 = 3 CO2 + 2 H2O + 2 HCl
C6H5Cl + O2 = CO2 + H2O + HCl =>
C6H5Cl + 7 O2 = 6 CO2 + 2 H2O + HCl
C2H5OCl + O2 = CO2 + H2O + HCl =>
2 C2H5OCl + 5 O2 = 4 CO2 + 4 H2O + 2 HCl
C4H8Cl2 + O2 = CO2 + H2O + HCl =>
2 C4H8Cl2 + 11 O2 = 8 CO2 + 6 H2O + 4 HCl
C4H6Cl2 + O2 = CO2 + H2O + HCl =>
C4H6Cl2 + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C6H4Cl2 + O2 = CO2 + H2O + HCl =>
2 C6H4Cl2 + 13 O2 = 12 CO2 + 2 H2O + 4 HCl
C2H4Cl2O + O2 = CO2 + H2O + HCl =>
C2H4Cl2O + 2 O2 = 2 CO2 + H2O + 2 HCl
C2H2BrCl + O2 = CO2 + H2O + HCl + Br =>
4 C2H2BrCl + 9 O2 = 8 CO2 + 2 H2O + 4 HCl + 4 Br
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/30/09
Equations balanced on 12/30/08
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