| Equations balanced on the previous day | Equations balanced on the next day |
3 Fe + 4 NaNO3 = Fe3O4 + 4 NaNO2
Se4 + O2 = SeO2 =>
Se4 + 4 O2 = 4 SeO2
ZrO2 + C6H8O7 = Zr + CO2 + H2O =>
9 ZrO2 + 2 C6H8O7 = 9 Zr + 12 CO2 + 8 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Se4 + O2 = SeO2 =>
Se4 + 4 O2 = 4 SeO2
CHCl3 + CuO = CuCl2 + H2O + CO2 + Cu =>
2 CHCl3 + 5 CuO = 3 CuCl2 + H2O + 2 CO2 + 2 Cu
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Na2CO3(aq) + NiCl2(aq) = Na2Cl2 + NiCO3 =>
Na2CO3(aq) + NiCl2(aq) = Na2Cl2 + NiCO3
Fe2S3 + CH3COOH = Fe(C2H3O2)3 + H2S =>
Fe2S3 + 6 CH3COOH = 2 Fe(C2H3O2)3 + 3 H2S
C8H4O3 + NaOH = C8H4O4Na2 + H2O =>
C8H4O3 + 2 NaOH = C8H4O4Na2 + H2O
C7H5N3O6(s) + O2(g) = N2(g) + H2O(g) + CO2 =>
4 C7H5N3O6(s) + 21 O2(g) = 6 N2(g) + 10 H2O(g) + 28 CO2
NaCl + Pb = Na + PbCl2 =>
2 NaCl + Pb = 2 Na + PbCl2
HNO3 + Na2SO3 = HNO3SO3 + Na2 =>
HNO3 + Na2SO3 = HNO3SO3 + Na2
N2O + Ca(OH)2 = CaN2O2 + H2O =>
N2O + Ca(OH)2 = CaN2O2 + H2O
Me + HCl = MeCl2 + H2 =>
Me + 2 HCl = MeCl2 + H2
KClO3 = KClO4 + KCl = KCl + O2 =>
4 KClO3 = 3 KClO4 + KCl
Sr(NO3)2 + NaHSO4 = NaNO3 + Sr(HSO4)2 =>
Sr(NO3)2 + 2 NaHSO4 = 2 NaNO3 + Sr(HSO4)2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
N2H4(l) + S8(s) = NS2(s) + H2S(g) =>
4 N2H4(l) + 3 S8(s) = 8 NS2(s) + 8 H2S(g)
CI2 + NaI = CI2NaI =>
CI2 + NaI = CI2NaI
LiCl + HNO3 = LiNO3 + HCl =>
LiCl + HNO3 = LiNO3 + HCl
Na2SO4 + CaCO3 = Na2CO3 + CaSO4 =>
Na2SO4 + CaCO3 = Na2CO3 + CaSO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al(OH)3 + H2SO3 = AlSO3(OH) + H2O =>
Al(OH)3 + H2SO3 = AlSO3(OH) + 2 H2O
CH3OH + Ca(OH)2 = CaCO3 + H2 =>
CH3OH + Ca(OH)2 = CaCO3 + 3 H2
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
Al2(SO4)3 + NH3 + H2SO4 = NH4Al(SO4)2 =>
Al2(SO4)3 + 2 NH3 + H2SO4 = 2 NH4Al(SO4)2
HCHO() + O2() = CO2() + H2O() =>
HCHO() + O2() = CO2() + H2O()
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Fe + HNO3 = Fe(NO3)2 + NH4NO3 + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + NH4NO3 + 3 H2O
H2SO4 + Al(OH)3 = H2O + Al(OH)(SO4) =>
H2SO4 + Al(OH)3 = 2 H2O + Al(OH)(SO4)
HCOOH + K = COOHK + H2 =>
2 HCOOH + 2 K = 2 COOHK + H2
Cr(NO3)3 + H2O2 + NaOH = NaCrO4 + NaNO3 + H2O =>
Cr(NO3)3 + 2 H2O2 + 4 NaOH = NaCrO4 + 3 NaNO3 + 4 H2O
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
CuI + I2 = Cu{2+} + I{-} =>
2 CuI + I2 = 2 Cu{2+} + 4 I{-}
KAl(OH)4 + H2SO4 = H2O + KAl(SO4)2 =>
KAl(OH)4 + 2 H2SO4 = 4 H2O + KAl(SO4)2
K2MnO4 + Na2SO3 + H2O = KOH + MnO2 + Na2SO4 =>
K2MnO4 + Na2SO3 + H2O = 2 KOH + MnO2 + Na2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
(ZnOH)2SO4 + H2SO4 = Zn(HSO4)2 + H2O =>
(ZnOH)2SO4 + 3 H2SO4 = 2 Zn(HSO4)2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn(HCO3)2 = Zn + H2 + CO3 =>
Zn(HCO3)2 = Zn + H2 + 2 CO3
CoOC = COCo =>
CoOC = COCo
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
K2(PO4) + MnBr2 = Mn2(PO4)2 + KBr =>
2 K2(PO4) + 2 MnBr2 = Mn2(PO4)2 + 4 KBr
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2Cr2O7 + HF = F2 + CrF2 + KF + H2O =>
K2Cr2O7 + 14 HF = 4 F2 + 2 CrF2 + 2 KF + 7 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2[Sn(OH)4] + HCl = SnCl2 + NaCl + H2O =>
Na2[Sn(OH)4] + 4 HCl = SnCl2 + 2 NaCl + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/15/25
Equations balanced on 02/14/24
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