Equations balanced on the previous day | Equations balanced on the next day |
2 KBr + Pb(NO3)2 = 2 KNO3 + PbBr2
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C2H4O2 + FeS2 = H2S + Fe + CH3COO =>
4 C2H4O2 + FeS2 = 2 H2S + Fe + 4 CH3COO
HCe + CaCO3 = CaCe2 + H2O + CO2 =>
2 HCe + CaCO3 = CaCe2 + H2O + CO2
PbS + Fe2O3 = PbO + Fe2S3 =>
3 PbS + Fe2O3 = 3 PbO + Fe2S3
PbS + Fe2O3 = PbO + Fe2S3 =>
3 PbS + Fe2O3 = 3 PbO + Fe2S3
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
C2H4O2 + FeS2 = H2S + Fe + CH3COO =>
4 C2H4O2 + FeS2 = 2 H2S + Fe + 4 CH3COO
HBr + Ag3PO4 = AgBr + H3PO4 =>
3 HBr + Ag3PO4 = 3 AgBr + H3PO4
CuZn + HCl = ZnCl2 + H2 + Cu =>
CuZn + 2 HCl = ZnCl2 + H2 + Cu
K2Cr2O7 + Hg2Cl2 + H2SO4 = Cr2(SO4) + HgSO4 + Cl2 + K2SO4 + H2O =>
2 K2Cr2O7 + 5 Hg2Cl2 + 14 H2SO4 = 2 Cr2(SO4) + 10 HgSO4 + 5 Cl2 + 2 K2SO4 + 14 H2O
C2H4O2 + FeS2 = H2S + Fe + CH3COO =>
4 C2H4O2 + FeS2 = 2 H2S + Fe + 4 CH3COO
Ca(H2PO2)2 + H2SO4 = CaSO4 + H3PO2 =>
Ca(H2PO2)2 + H2SO4 = CaSO4 + 2 H3PO2
KMn + HOS + HCl = MnCl2 + S + KCl + H2O =>
KMn + 3 HOS + 3 HCl = MnCl2 + 3 S + KCl + 3 H2O
C2H5O + O2 = CO + H2O =>
4 C2H5O + 7 O2 = 8 CO + 10 H2O
Na2S2O4 + CrO4 + H2O = Cr(OH)3 + SO3 + Na =>
5 Na2S2O4 + 4 CrO4 + 6 H2O = 4 Cr(OH)3 + 10 SO3 + 10 Na
HI + Ba(OH2) = H(OH2) + BaI =>
HI + Ba(OH2) = H(OH2) + BaI
Na2SO4 + AlN3O9 = Al2S3O12 + NaNO3 =>
3 Na2SO4 + 2 AlN3O9 = Al2S3O12 + 6 NaNO3
NH4Cl(s) + H2O(l) = NH4OH(g) + HCl(g) =>
NH4Cl(s) + H2O(l) = NH4OH(g) + HCl(g)
PbS + Fe2O3 = PbO + Fe2S3 =>
3 PbS + Fe2O3 = 3 PbO + Fe2S3
K2ZnO2 + H2SO4 = KHSO4 + ZnSO4 + H2O =>
K2ZnO2 + 3 H2SO4 = 2 KHSO4 + ZnSO4 + 2 H2O
C2H4O2 + FeS2 = H2S + Fe + CH3COO =>
4 C2H4O2 + FeS2 = 2 H2S + Fe + 4 CH3COO
KIO3 + Na2SO3 + H2SO4 = I2 + NaSO4 + K2SO4 + H2O =>
4 KIO3 + 5 Na2SO3 + 7 H2SO4 = 2 I2 + 10 NaSO4 + 2 K2SO4 + 7 H2O
H3AsO4 + Zn + H{+} = AsH3 + Zn{2} + H2O =>
H3AsO4 + 4 Zn + 8 H{+} = AsH3 + 4 Zn{2} + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sb4O6 + C = Sb4 + CO2 =>
Sb4O6 + 3 C = Sb4 + 3 CO2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C2H4O2 + FeS2 = H2S + Fe + CH3COO =>
4 C2H4O2 + FeS2 = 2 H2S + Fe + 4 CH3COO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe(s) + Zn(NO3)2(aq) = Fe(NO3)2(aq) + Zn(s) =>
Fe(s) + Zn(NO3)2(aq) = Fe(NO3)2(aq) + Zn(s)
BiCl3 + NaOH + Br2 = NaBiO3 + NaCl + HBr + H2O =>
BiCl3 + 4 NaOH + Br2 = NaBiO3 + 3 NaCl + 2 HBr + H2O
PbS + Fe2O3 = PbO + Fe2S3 =>
3 PbS + Fe2O3 = 3 PbO + Fe2S3
Pb + NaOH = Pb(NaOH)2 =>
Pb + 2 NaOH = Pb(NaOH)2
K2Cr2O7 + H2SO4 + H2S = KHSO4 + Cr2(SO4)3 + H2O = S =>
4 K2Cr2O7 + 17 H2SO4 + 3 H2S = 8 KHSO4 + 4 Cr2(SO4)3 + 16 H2O
(PPh3)2CuBH4 + CS2 = (PPh3)2Cu(CS2)2 + BH4 =>
(PPh3)2CuBH4 + 2 CS2 = (PPh3)2Cu(CS2)2 + BH4
BaHPO4 + K2SO4 = BaSO4 + K2HPO4 =>
BaHPO4 + K2SO4 = BaSO4 + K2HPO4
Ca2 + Ni3SO4 = Ca2SO4 + Ni =>
Ca2 + Ni3SO4 = Ca2SO4 + 3 Ni
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
C2H4O2 + FeS2 = H2S + Fe + CH3COO =>
4 C2H4O2 + FeS2 = 2 H2S + Fe + 4 CH3COO
Ca2 + Ni3SO4 = Ca2SO4 + Ni =>
Ca2 + Ni3SO4 = Ca2SO4 + 3 Ni
H2SO4 + Mg(C2H3O2)2 = HC2H3O2 + Mg + SO4 =>
H2SO4 + Mg(C2H3O2)2 = 2 HC2H3O2 + Mg + SO4
C3H8O3 + K3V5O14 + H2O = HCO2K + VO(OH)2 + KOH =>
5 C3H8O3 + 8 K3V5O14 + 32 H2O = 15 HCO2K + 40 VO(OH)2 + 9 KOH
NiCl2 + Ca(OCl)2 + NaOH + H2O = Ni(OH)3 + CaCl2 + NaOCl =>
4 NiCl2 + 5 Ca(OCl)2 + 8 NaOH + 2 H2O = 4 Ni(OH)3 + 5 CaCl2 + 8 NaOCl
H3PO4 + CsOH = Cs3PO4 + H2O =>
H3PO4 + 3 CsOH = Cs3PO4 + 3 H2O
KMnO4 + C6H8O7 = CO2 + H2O + K2CO3 + MnO2 =>
6 KMnO4 + C6H8O7 = 3 CO2 + 4 H2O + 3 K2CO3 + 6 MnO2
FeCl3 + H2S = FeCl2 + S + HCl =>
2 FeCl3 + H2S = 2 FeCl2 + S + 2 HCl
Ca2 + Ni3SO4 = Ca2SO4 + Ni =>
Ca2 + Ni3SO4 = Ca2SO4 + 3 Ni
Na2O*H2O + SiO2 = Na2SiO3 + H2O =>
Na2O*H2O + SiO2 = Na2SiO3 + H2O
H4N00C(CH2)4COONH4 + NaOH = HOOC(CH2)4COOH + NaNH4 =>
H4N00C(CH2)4COONH4 + 2 NaOH = HOOC(CH2)4COOH + 2 NaNH4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/23/24
Equations balanced on 03/24/23
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