| Equations balanced on the previous day | Equations balanced on the next day |
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2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Na3AsO3 + H2S = As2S3 + NaOH =>
2 Na3AsO3 + 3 H2S = As2S3 + 6 NaOH
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
K2MnO4 + H2SO4 = KMnO4 + MnO2 + K2SO4 + H2O =>
3 K2MnO4 + 2 H2SO4 = 2 KMnO4 + MnO2 + 2 K2SO4 + 2 H2O
KOH + Na2CO3(aq) = K2CO3 + NaOH =>
2 KOH + Na2CO3(aq) = K2CO3 + 2 NaOH
H2SO4 + CuO = CuSO4 + H2O =>
H2SO4 + CuO = CuSO4 + H2O
Mn(OH)2 + Na2CO3(aq) = MnCO3 + NaOH =>
Mn(OH)2 + Na2CO3(aq) = MnCO3 + 2 NaOH
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
PbO2 = Pb + O2 =>
PbO2 = Pb + O2
Mg + N = MgN =>
Mg + N = MgN
K2MnO4 + H2SO4 = KMnO4 + MnO2 + K2SO4 + H2O =>
3 K2MnO4 + 2 H2SO4 = 2 KMnO4 + MnO2 + 2 K2SO4 + 2 H2O
Pb2O = Pb + O =>
Pb2O = 2 Pb + O
Pb2O = Pb + O =>
Pb2O = 2 Pb + O
P + H2SO4 = H3PO4 + SO2 + H2O =>
2 P + 5 H2SO4 = 2 H3PO4 + 5 SO2 + 2 H2O
Pb2O = Pb + O =>
Pb2O = 2 Pb + O
Pb2O = Pb + O =>
Pb2O = 2 Pb + O
Pb2O = Pb + O =>
Pb2O = 2 Pb + O
Pb2O = Pb + O =>
Pb2O = 2 Pb + O
Na3AsO3 + H2S = As2S3 + NaOH =>
2 Na3AsO3 + 3 H2S = As2S3 + 6 NaOH
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
Pb2O = Pb + O =>
Pb2O = 2 Pb + O
S + HNO3 = NO2 + SO2 + H2O =>
S + 4 HNO3 = 4 NO2 + SO2 + 2 H2O
Al(NO3)3 + Na2CO3 = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaNO3
Pb2O = Pb + O =>
Pb2O = 2 Pb + O
S + HNO3 = NO2 + H2SO4 + H2O =>
S + 6 HNO3 = 6 NO2 + H2SO4 + 2 H2O
Pb2O = Pb + O =>
Pb2O = 2 Pb + O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
HCl + Na2S = H2S + NaCl =>
2 HCl + Na2S = H2S + 2 NaCl
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
HCl + Na2S = H2S + NaCl =>
2 HCl + Na2S = H2S + 2 NaCl
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
NH3 + HNO2 = N2 + H2O =>
NH3 + HNO2 = N2 + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
HCl + Na2S = H2S + NaCl =>
2 HCl + Na2S = H2S + 2 NaCl
Li2CO3 + V2O5 = Li3VO4 + CO2 =>
3 Li2CO3 + V2O5 = 2 Li3VO4 + 3 CO2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Be + NaOH = Na2BeO2 + H2 =>
Be + 2 NaOH = Na2BeO2 + H2
NaBr2 + Cl2 = NaCl2 + Br2 =>
NaBr2 + Cl2 = NaCl2 + Br2
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
Al + KOH = K2AlO2 + H2 =>
Al + 2 KOH = K2AlO2 + H2
XNaBr2 + XCl2 = XNaCl2 + XBr2 =>
XNaBr2 + XCl2 = XNaCl2 + XBr2
H = H =>
H = H
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Bi(NO3)3 + H2S = Bi2S3 + HNO3 =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 HNO3
NiSO4 + H2CO3 = NiCO3 + H2SO4 =>
NiSO4 + H2CO3 = NiCO3 + H2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/01/13
Equations balanced on 07/31/12
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