Equations balanced on the previous day | Equations balanced on the next day |
Cu2O + 3 H2SO4 = 2 CuSO4 + SO2 + 3 H2O
SiF4 + H2O = HF + Si(OH)4 =>
SiF4 + 4 H2O = 4 HF + Si(OH)4
C12H22O11 + H2SO4 = CO2 + S02 + H2O =>
C12H22O11 + 8 H2SO4 = 12 CO2 + 4 S02 + 19 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H3PO4 + H3BO3 + C4H10N2 + ZnCl2 = (C4H12N2)[ZnB2P3O12(OH)] + HCl + H2O =>
3 H3PO4 + 2 H3BO3 + C4H10N2 + ZnCl2 = (C4H12N2)[ZnB2P3O12(OH)] + 2 HCl + 5 H2O
H1 + O8 = H2O =>
16 H1 + O8 = 8 H2O
K2Cr2O7 + S + H2O = SO2 + Cr2O3 + KOH =>
2 K2Cr2O7 + 3 S + 2 H2O = 3 SO2 + 2 Cr2O3 + 4 KOH
HC + O2 = H2O + CO =>
4 HC + 3 O2 = 2 H2O + 4 CO
SbCl3 + (NH4)2S = Sb2S3 + NH4Cl =>
2 SbCl3 + 3(NH4)2S = Sb2S3 + 6 NH4Cl
FeS2 + O2 = FeO2 + SO2 =>
FeS2 + 3 O2 = FeO2 + 2 SO2
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
K3P + AlCl3 = KCl + AlP =>
K3P + AlCl3 = 3 KCl + AlP
SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2
Sn2O + Zn = Sn + Zn2O =>
Sn2O + 2 Zn = 2 Sn + Zn2O
CoCl2 + NH3PO4 = CoPO4 + NH3Cl2 =>
CoCl2 + NH3PO4 = CoPO4 + NH3Cl2
K2Cr2O7 + HCl = ClCr3 + KCl + H2O + Cl2 =>
3 K2Cr2O7 + 42 HCl = 2 ClCr3 + 6 KCl + 21 H2O + 17 Cl2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cl2(g) + KOH(aq) = KClO3(aq) + KCl(aq) + H2O(l) =>
3 Cl2(g) + 6 KOH(aq) = KClO3(aq) + 5 KCl(aq) + 3 H2O(l)
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HO =>
4[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1222 KMnO4 + 1687 H2SO4 = 14 K2Cr2O7 + 1222 MnSO4 + 168 CO2 + 264 KNO3 + 465 K2SO4 + 3758 HO
Cr(NO3)3 + Fe(SO4) = Cr2(SO4)3 + Fe(NO3)2 =>
2 Cr(NO3)3 + 3 Fe(SO4) = Cr2(SO4)3 + 3 Fe(NO3)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C17H25COH + NaOH = C17H25CONa + H2O =>
C17H25COH + NaOH = C17H25CONa + H2O
MnO4{-} + H{+} + C2O4{2-} = Mn{2+} + H2O + CO2 =>
2 MnO4{-} + 16 H{+} + 5 C2O4{2-} = 2 Mn{2+} + 8 H2O + 10 CO2
FeS + O2 + H2O = Fe2O3 + H2SO4 =>
4 FeS + 9 O2 + 4 H2O = 2 Fe2O3 + 4 H2SO4
H + Na2O = Na + H2O =>
2 H + Na2O = 2 Na + H2O
BaO2 + SO4 = BaSO4 + O2 =>
BaO2 + SO4 = BaSO4 + O2
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
KMnO4 + Na2C2O4 + HCl = CO2 + H2O + NaCl2 + KCl + MnCl2 =>
4 KMnO4 + 5 Na2C2O4 + 32 HCl = 10 CO2 + 16 H2O + 10 NaCl2 + 4 KCl + 4 MnCl2
Al + H2SO4 = Al(SO4)3 + H =>
Al + 3 H2SO4 = Al(SO4)3 + 6 H
Na + Sn3(PO3)4 = Na3PO3 + Sn =>
12 Na + Sn3(PO3)4 = 4 Na3PO3 + 3 Sn
Ni(OH)3 + HAlO2 = Ni(AlO2)3 + H2O =>
Ni(OH)3 + 3 HAlO2 = Ni(AlO2)3 + 3 H2O
F2S3 + H4C2O = F2C2O + H4S3 =>
F2S3 + H4C2O = F2C2O + H4S3
SnCl4 = Sn + Cl =>
SnCl4 = Sn + 4 Cl
C13H28 + O2 = H2O + CO2 =>
C13H28 + 20 O2 = 14 H2O + 13 CO2
Al(s) + NiBr2(aq) = Al(s)Br2(aq) + Ni(aq) =>
Al(s) + NiBr2(aq) = Al(s)Br2(aq) + Ni(aq)
Al(NO3)3 + Na2S2O3 = NaNO3 + Al2(S2O3)3 =>
2 Al(NO3)3 + 3 Na2S2O3 = 6 NaNO3 + Al2(S2O3)3
CaSO3 + NaOH + Cl2 = CaSO4 + NaCl + H2O =>
CaSO3 + 2 NaOH + Cl2 = CaSO4 + 2 NaCl + H2O
C6H5COOH + KOH = H2O + KC6H5COO =>
C6H5COOH + KOH = H2O + KC6H5COO
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
Cl2 + MgI2 = I2 + MgCl2 =>
Cl2 + MgI2 = I2 + MgCl2
AgNO3 + Mg = Mg(NO3)2 + Ag =>
2 AgNO3 + Mg = Mg(NO3)2 + 2 Ag
Si2H3(s) + O2(g) = SiO2(s) + H2O(l) =>
4 Si2H3(s) + 11 O2(g) = 8 SiO2(s) + 6 H2O(l)
NaCl + AgCO3 = NaCO3 + AgCl =>
NaCl + AgCO3 = NaCO3 + AgCl
CH3COOH(l) + NaHCO3(s) = CH3COONa(s) + CO2(g) + H2O(l) =>
CH3COOH(l) + NaHCO3(s) = CH3COONa(s) + CO2(g) + H2O(l)
Ca + NO3 + H2O = Ca(NO3)2*H2O =>
Ca + 2 NO3 + H2O = Ca(NO3)2*H2O
Br2 + HNO3 = HBrO3 + NO2 + H2O =>
Br2 + 10 HNO3 = 2 HBrO3 + 10 NO2 + 4 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
H3CCHOHCH3 + Cu(OH)2 = Cu2O + H2O + CH3CHOOH =>
4 H3CCHOHCH3 + 18 Cu(OH)2 = 9 Cu2O + 19 H2O + 6 CH3CHOOH
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