Equations balanced on the previous day | Equations balanced on the next day |
SiO2(aq) + 4 HCl(aq) = 2 H2O(l) + SiCl4(aq)
HCl + FeSO4 + HBrO2 = FeCl3 + HBr + H2SO4 + H2O =>
12 HCl + 4 FeSO4 + HBrO2 = 4 FeCl3 + HBr + 4 H2SO4 + 2 H2O
H2O + C2H5HO = CO2 + H =>
3 H2O + C2H5HO = 2 CO2 + 12 H
HNO3(aq) + NaHCO3(s) = CO2(g) + NaNO3(aq) + H2O(l) =>
HNO3(aq) + NaHCO3(s) = CO2(g) + NaNO3(aq) + H2O(l)
Bi + Co + Se = Bi198Co2Se300 =>
198 Bi + 2 Co + 300 Se = Bi198Co2Se300
Mn(NO3)2 + KOH + S = K2MnO4 + K2SO4 + NO + H2O =>
3 Mn(NO3)2 + 8 KOH + S = 3 K2MnO4 + K2SO4 + 6 NO + 4 H2O
SrOH2 + Cl = SrCl + H2O =>
SrOH2 + Cl = SrCl + H2O
NaNO3 + NaI + H2O = NO + I2 + NaOH =>
2 NaNO3 + 6 NaI + 4 H2O = 2 NO + 3 I2 + 8 NaOH
K + H2SO4 = K2SO4 + H2O + H2S =>
8 K + 5 H2SO4 = 4 K2SO4 + 4 H2O + H2S
C2H3(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C2H3(NO3)3 = 8 CO2 + 6 N2 + 6 H2O + 7 O2
P4(s) + H2(g) = PH2(g) =>
P4(s) + 4 H2(g) = 4 PH2(g)
H602 + O2 = H2O =>
2 H602 + 301 O2 = 602 H2O
K2HgI4 + NaOH = HgO + KI + NaI + H2O =>
K2HgI4 + 2 NaOH = HgO + 2 KI + 2 NaI + H2O
H2O + ICl = HCl + HIO3 + I2 =>
3 H2O + 5 ICl = 5 HCl + HIO3 + 2 I2
H3BO3 + K2O = K2B4O7 + H2O =>
4 H3BO3 + K2O = K2B4O7 + 6 H2O
KMnO4 + Fe3O4 + H3SO4 = MnSO4 + K2SO4 + H2O + Fe2(SO4)3 =>
22 KMnO4 + 14 Fe3O4 + 96 H3SO4 = 22 MnSO4 + 11 K2SO4 + 144 H2O + 21 Fe2(SO4)3
Fe2 + S = Fe6S =>
3 Fe2 + S = Fe6S
C + B2O3 = B4C3 + CO2 =>
6 C + 2 B2O3 = B4C3 + 3 CO2
CuH2O2 + C2H4O2 = C4H6CuO4 + H2O =>
CuH2O2 + 2 C2H4O2 = C4H6CuO4 + 2 H2O
NH3 + CO2 = CH4N2O + H2O =>
2 NH3 + CO2 = CH4N2O + H2O
CrO4{2-} + H3O{+} = Cr2O7{2-} + H2O =>
2 CrO4{2-} + 2 H3O{+} = Cr2O7{2-} + 3 H2O
HNO3 + Li2SO3 = HSO3 + Li2NO3 =>
HNO3 + Li2SO3 = HSO3 + Li2NO3
Zn + Fe(NO3)3 = Fe + Zn(NO3)3 =>
Zn + Fe(NO3)3 = Fe + Zn(NO3)3
CoSO4 + SKI + KIO3 + H2O = Co(OH)2 + K2SO4 + I2 =>
CoSO4 + 5 SKI + 7 KIO3 + H2O = Co(OH)2 + 6 K2SO4 + 6 I2
Rb3PO4 + CaCl2 = Ca3(PO4)2 + RbCl =>
2 Rb3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 RbCl
Co + H2O2 = CoO3 + H2O =>
Co + 3 H2O2 = CoO3 + 3 H2O
NH3 + Cl2 + H2O = NO2{-} + Cl{-} + H3O{+} =>
NH3 + 3 Cl2 + 9 H2O = NO2{-} + 6 Cl{-} + 7 H3O{+}
C6H40 + O2 = CO2 + H2O =>
C6H40 + 16 O2 = 6 CO2 + 20 H2O
Cr{3+} + S + H2O = H2S + H{+} + Cr2O7{2-} =>
2 Cr{3+} + 3 S + 7 H2O = 3 H2S + 8 H{+} + Cr2O7{2-}
Na2S + HgBr2 = NaBr + HgS =>
Na2S + HgBr2 = 2 NaBr + HgS
Mg + CuCl2*2H2O = MgCl2 + H2 + MgO + Cu =>
3 Mg + CuCl2*2H2O = MgCl2 + 2 H2 + 2 MgO + Cu
C13H10O2 + KOH + HCl = C6H5COOH + C6H5OH + KCl =>
C13H10O2 + KOH + HCl = C6H5COOH + C6H5OH + KCl
H2NNH2 + H2O = H2NNH3 + OH =>
H2NNH2 + H2O = H2NNH3 + OH
(NH4)2SO4 + LiOH + NaOH = NH3 + NaLiSO4 + H2O =>
(NH4)2SO4 + LiOH + NaOH = 2 NH3 + NaLiSO4 + 2 H2O
O3 = O2 =>
2 O3 = 3 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Mn(CIO3)4 + CaF2 = MnF4 + Ca(CIO3)2 =>
Mn(CIO3)4 + 2 CaF2 = MnF4 + 2 Ca(CIO3)2
Ca = Ca6 =>
6 Ca = Ca6
KBrO + Fe(OH)2 + KOH = KFeO4 + KBr + H2O =>
5 KBrO + 2 Fe(OH)2 + 2 KOH = 2 KFeO4 + 5 KBr + 3 H2O
KMnO4 + H2C2O4 = MnO2 + K2C2K4 + H2O + CO2 =>
6 KMnO4 + 16 H2C2O4 = 6 MnO2 + K2C2K4 + 16 H2O + 30 CO2
HNO3 + CDS = CD(NO3)2 + NO + S + H2O =>
8 HNO3 + 3 CDS = 3 CD(NO3)2 + 2 NO + 3 S + 4 H2O
NaCl + (NH4)2CO3 = Na2CO3 + ClNH4 =>
2 NaCl + (NH4)2CO3 = Na2CO3 + 2 ClNH4
RbF + CuSO4 = RbSO4 + FCu =>
RbF + CuSO4 = RbSO4 + FCu
KOH + H2O2 = K2(OH)4 =>
2 KOH + H2O2 = K2(OH)4
NaHCO3 + HClO2 = NaHClO2 + HCO3 =>
NaHCO3 + HClO2 = NaHClO2 + HCO3
PbSO4 + CaH2 = PbS + Ca(OH)2 =>
PbSO4 + 2 CaH2 = PbS + 2 Ca(OH)2
U + H = UH3 =>
U + 3 H = UH3
Na2O + H2O = Na + (OH) =>
Na2O + H2O = 2 Na + 2(OH)
Cu + H3NO4 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 H3NO4 = 3 Cu(NO3)2 + 2 NO + 12 H2O
SnOH = Sn + O2 + H2O =>
4 SnOH = 4 Sn + O2 + 2 H2O
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Equations balanced on 11/25/23
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