Equations balanced on the previous day | Equations balanced on the next day |
Ca3(PO4)2 + 3 Na2(Cr2O7) = 3 Ca(Cr2O7) + 2 Na3(PO4)
Mn2O3 + C2H6 = Mn3O4 + CO2 + H2O =>
21 Mn2O3 + C2H6 = 14 Mn3O4 + 2 CO2 + 3 H2O
Cr(aq) + BiO3(aq) = Cr2O7(aq) + Bi(aq) =>
6 Cr(aq) + 7 BiO3(aq) = 3 Cr2O7(aq) + 7 Bi(aq)
KNO2 + KMnO4 + H2SO4 = H2O + KNO3 + K2SO4 + MnSO4 =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 3 H2O + 5 KNO3 + K2SO4 + 2 MnSO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Bi(NO3)3*5H2O + Mo = MoO3 + Bi + NO2 + H2O =>
Bi(NO3)3*5H2O + Mo = MoO3 + Bi + 3 NO2 + 5 H2O
CrO4{2-} + H{+} + H2O2 = Cr2O12{2-} + H2O =>
2 CrO4{2-} + 2 H{+} + 5 H2O2 = Cr2O12{2-} + 6 H2O
KOH + H3Po4 = K3Po4 + H2O =>
3 KOH + H3Po4 = K3Po4 + 3 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H12O6 =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + H12O6
FeS2(s) + O2 = Fe2O3(s) + SO2 =>
4 FeS2(s) + 11 O2 = 2 Fe2O3(s) + 8 SO2
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
Au2O3(s) = Au(s) + O2(g) =>
2 Au2O3(s) = 4 Au(s) + 3 O2(g)
CuO(s) + HCl(l) = CuCl2 + H2O =>
CuO(s) + 2 HCl(l) = CuCl2 + H2O
Fe(OH)2 + Na(NO3) + H2O = Fe(OH)3 + Na(NO2) =>
2 Fe(OH)2 + Na(NO3) + H2O = 2 Fe(OH)3 + Na(NO2)
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
NaO + Mn2O7 = Na2MnO4 + O2 =>
8 NaO + 2 Mn2O7 = 4 Na2MnO4 + 3 O2
C8H18COOH + H2O = CH3COO + H =>
2 C8H18COOH + 14 H2O = 9 CH3COO + 39 H
SiH4 + H2O = SiOH4 + H2 =>
SiH4 + H2O = SiOH4 + H2
Bi + H2SO4 = BiH(SO4)2 + H2 =>
2 Bi + 4 H2SO4 = 2 BiH(SO4)2 + 3 H2
S2O3{2-}(aq) + Cr2O7{2-}(aq) + H{+}(aq) = S4O6{2-}(aq) + Cr{3+}(aq) + H2O(l) =>
6 S2O3{2-}(aq) + Cr2O7{2-}(aq) + 14 H{+}(aq) = 3 S4O6{2-}(aq) + 2 Cr{3+}(aq) + 7 H2O(l)
BrO2 + H2O = Br + OH =>
BrO2 + 2 H2O = Br + 4 OH
Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
CaCl2 + H2SO4 = CaSO4(s) + HCl(aq) =>
CaCl2 + H2SO4 = CaSO4(s) + 2 HCl(aq)
C14H16 + F2 = CF4 + H2 =>
C14H16 + 28 F2 = 14 CF4 + 8 H2
Si4H103 + O2 = SiO2 + H2O =>
4 Si4H103 + 119 O2 = 16 SiO2 + 206 H2O
Mg(s) + H2SO4(aq) = MgSO4(aq) + H2(g) =>
Mg(s) + H2SO4(aq) = MgSO4(aq) + H2(g)
Fr + MgSO4 = Fr2SO4 + Mg =>
2 Fr + MgSO4 = Fr2SO4 + Mg
CH3COOH + HBrO4 = (CH3COO)Br + CO2 + H2O =>
7 CH3COOH + 4 HBrO4 = 4(CH3COO)Br + 6 CO2 + 10 H2O
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
HNO3 + Mn(OH)2 = MnNO3 + H(OH)2 =>
HNO3 + Mn(OH)2 = MnNO3 + H(OH)2
Hg2(NO3)2 + CuSO4 = Hg2(SO4)2 + CuNO3 =>
Hg2(NO3)2 + 2 CuSO4 = Hg2(SO4)2 + 2 CuNO3
K3Po4 + Ca(OH)2 = Ca3(Po4)2 + KOH =>
2 K3Po4 + 3 Ca(OH)2 = Ca3(Po4)2 + 6 KOH
C6H12O6 + O2 = C4H10O4 + CO2 =>
5 C6H12O6 + 3 O2 = 6 C4H10O4 + 6 CO2
MnCl2*H2O + KMnO4 = MnO2 + Cl2 + KCl + H2O =>
2 MnCl2*H2O + 2 KMnO4 = 4 MnO2 + Cl2 + 2 KCl + 2 H2O
AlCl + BaSO{4} = AlSO{4} + BaCl =>
AlCl + BaSO{4} = AlSO{4} + BaCl
H2OCa + CO2 = CaCO3 + H =>
H2OCa + CO2 = CaCO3 + 2 H
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
Pb3(PO4)2 + H3O = H3PO4 + Pb + H2O =>
Pb3(PO4)2 + 6 H3O = 2 H3PO4 + 3 Pb + 6 H2O
HNO3 + MgF2 = Mg(NO3)2 + HF =>
2 HNO3 + MgF2 = Mg(NO3)2 + 2 HF
KHCO3(s) + HBr(aq) = CO2 + H2O + KBr =>
KHCO3(s) + HBr(aq) = CO2 + H2O + KBr
Al + PbCrO4 = Al2(CrO4)2 + Pb =>
2 Al + 2 PbCrO4 = Al2(CrO4)2 + 2 Pb
KNO3 + S + H2O = H2SO4 + N2 + K2SO4 =>
6 KNO3 + 5 S + 2 H2O = 2 H2SO4 + 3 N2 + 3 K2SO4
H2S + Mg(ClO4)2 = MgS + HClO4 =>
H2S + Mg(ClO4)2 = MgS + 2 HClO4
SrL2 + (NH4)2CO3 = SrCO3 + NH4L =>
SrL2 + (NH4)2CO3 = SrCO3 + 2 NH4L
Na4(SiO4)(aq) + MgCl2(aq) = Mg2SiO4(s) + NaCl(aq) =>
Na4(SiO4)(aq) + 2 MgCl2(aq) = Mg2SiO4(s) + 4 NaCl(aq)
O2 + Li2CO3 + CaCO3 + La2O3 + Tm2O3 + Yb2O3 + MoO2 = Li100Ca100La83Tm2Yb15(MoO4)300 + CO2 =>
300 O2 + 100 Li2CO3 + 200 CaCO3 + 83 La2O3 + 2 Tm2O3 + 15 Yb2O3 + 600 MoO2 = 2 Li100Ca100La83Tm2Yb15(MoO4)300 + 300 CO2
Al(OH)3 + Hg6(PO4)2 = AlPO4 + Hg2(OH)2 =>
2 Al(OH)3 + Hg6(PO4)2 = 2 AlPO4 + 3 Hg2(OH)2
NaHCO3 + CuSO4 = CO2 + H2O + Cu2CO3(OH)2 + Na2SO4 =>
4 NaHCO3 + 2 CuSO4 = 3 CO2 + H2O + Cu2CO3(OH)2 + 2 Na2SO4
Ag + SO4 = AgO4 + S =>
Ag + SO4 = AgO4 + S
Cr2O3(s) + N2(g) + H2O(g) = (NH4)2Cr2O7 =>
Cr2O3(s) + N2(g) + 4 H2O(g) = (NH4)2Cr2O7
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Equations balanced on 12/05/23
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