| Equations balanced on the previous day | Equations balanced on the next day |
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H3PO4 + 5 HCl = PCl5 + 4 H2O
Bi(OH)3 + C2SnO2 = Bi + C2SnO3 + H2O =>
2 Bi(OH)3 + 3 C2SnO2 = 2 Bi + 3 C2SnO3 + 3 H2O
MnO4{-} + HSO3{-} + H{+} = Mn{+2} + SO4{2-} + H2O =>
2 MnO4{-} + 5 HSO3{-} + H{+} = 2 Mn{+2} + 5 SO4{2-} + 3 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + NaCl + H2O =>
Na2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 2 NaCl + 7 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
U{4+} + MnO4{-} + H = Mn{2+} + UO{+} + H2O =>
U{4+} + MnO4{-} + 6 H = Mn{2+} + UO{+} + 3 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
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
XC2H5 + O2 = XOH + CO2 + H2O =>
2 XC2H5 + 7 O2 = 2 XOH + 4 CO2 + 4 H2O
HCl + Mg = MgCl + H =>
HCl + Mg = MgCl + H
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
U{4+} + MnO4{-} + H = Mn{2+} + UO2{+} + H2O =>
U{4+} + MnO4{-} + 4 H = Mn{2+} + UO2{+} + 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
MnO4 + U = Mn + UO =>
MnO4 + 4 U = Mn + 4 UO
MnO4 + U = Mn + UO2 =>
MnO4 + 2 U = Mn + 2 UO2
FeCl2 + O2 = Fe2O3 + Cl2 =>
4 FeCl2 + 3 O2 = 2 Fe2O3 + 4 Cl2
Ca(NO3)2 + NaOH = Ca(OH)2 + NaNO3 =>
Ca(NO3)2 + 2 NaOH = Ca(OH)2 + 2 NaNO3
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
MnO4{-} + U{4+} + H = Mn{2+} + UO2{+} + H2O =>
MnO4{-} + U{4+} + 4 H = Mn{2+} + UO2{+} + 2 H2O
Cu + HNO3 = CuO + H2 + NO2 =>
2 Cu + 2 HNO3 = 2 CuO + H2 + 2 NO2
Zn + HNO3 = ZnO + H2 + NO2 =>
2 Zn + 2 HNO3 = 2 ZnO + H2 + 2 NO2
Fe + CrO4 = FeCrO4 =>
Fe + CrO4 = FeCrO4
Fe + CrO4 = FeCrO4 =>
Fe + CrO4 = FeCrO4
Fe + CrO4 = Fe2CrO4 =>
2 Fe + CrO4 = Fe2CrO4
MnO4{-} + U{4+} + H = Mn{2+} + UO2{+} + H2O =>
MnO4{-} + U{4+} + 4 H = Mn{2+} + UO2{+} + 2 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
CuSO4 + NH3 = CuNH3 + SO4 =>
CuSO4 + NH3 = CuNH3 + SO4
ZnSO4 + NH3 = ZnNH3 + SO4 =>
ZnSO4 + NH3 = ZnNH3 + SO4
MnO4{-} + HSO3{-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 5 HSO3{-} + H{+} = 2 Mn{2+} + 5 SO4{2-} + 3 H2O
C4H4O4 + NaHCO3 = C4H4Na2O6 + CO2 + H2O =>
5 C4H4O4 + 12 NaHCO3 = 6 C4H4Na2O6 + 8 CO2 + 4 H2O
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
SO2 + MnO2 = MnSO4 =>
SO2 + MnO2 = MnSO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/28/08
Equations balanced on 11/27/07
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