Equations balanced on the previous day | Equations balanced on the next day |
2 HI + 2 Fe(OH)3 = 2 Fe(OH)2 + 2 H2O + I2
Na2B4O5(OH)4 + NaOH + H2O = NaB(OH)4 =>
Na2B4O5(OH)4 + 2 NaOH + 5 H2O = 4 NaB(OH)4
CH3COOH + CH3CH2OH = CH3COOCH3 + H2O =>
2 CH3COOH + CH3CH2OH = 2 CH3COOCH3 + H2O
CaSO3 = CaO + SO2 =>
CaSO3 = CaO + SO2
Zn + H3PO3 = H2 + ZnPO3 =>
2 Zn + 2 H3PO3 = 3 H2 + 2 ZnPO3
CaC2 + HCl = CaCl + C2H =>
CaC2 + HCl = CaCl + C2H
KClO4(aq) = KCl(s) + O2(g) =>
KClO4(aq) = KCl(s) + 2 O2(g)
ZnCl2 + H2O = Zn(OH)(Cl) + HCl =>
ZnCl2 + H2O = Zn(OH)(Cl) + HCl
FeS + HNO3 = FeSO4 + NO + H2O =>
3 FeS + 8 HNO3 = 3 FeSO4 + 8 NO + 4 H2O
C5H12O = H2OC5H10 =>
C5H12O = H2OC5H10
B + Br = BBr2 =>
B + 2 Br = BBr2
FeCl3 + K3Fe(CN)6 + SnI2 = Fe3(Fe(CN)6)3 + K2SnCl4 + KI =>
12 FeCl3 + 12 K3Fe(CN)6 + 9 SnI2 = 4 Fe3(Fe(CN)6)3 + 9 K2SnCl4 + 18 KI
P2O5 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
P2O5 + 3 Ca(OH)2 = 3 H2O + Ca3(PO4)2
Ni2C8H32N8Cl4 + C5H5N + C5H8O2 = NiC12H18N2O2 + C5H6NCl + H2O + C2H8N2 =>
Ni2C8H32N8Cl4 + 4 C5H5N + 4 C5H8O2 = 2 NiC12H18N2O2 + 4 C5H6NCl + 4 H2O + 2 C2H8N2
KMnO4 + H2C2O4 + H2SO4 = K2O4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 2 H2C2O4 + 2 H2SO4 = K2O4 + 2 MnSO4 + 4 H2O + 4 CO2
NaNO3Pb = Pb(NO3)Na =>
NaNO3Pb = Pb(NO3)Na
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na2S + Cr2(SO4)3 = Na2(SO4)3 + Cr2S =>
Na2S + Cr2(SO4)3 = Na2(SO4)3 + Cr2S
KMnO4 + NaOH + Na2S2O3 = Na2MnO4 + K2MnO4 + K2SO4 + H2O =>
8 KMnO4 + 10 NaOH + Na2S2O3 = 6 Na2MnO4 + 2 K2MnO4 + 2 K2SO4 + 5 H2O
C5H11NH2 + O2 = CO2 + H2 + NO2 =>
2 C5H11NH2 + 12 O2 = 10 CO2 + 13 H2 + 2 NO2
Mn + H2SO4 = MnSO4 + H2S + H2O =>
4 Mn + 5 H2SO4 = 4 MnSO4 + H2S + 4 H2O
C2H2(g) + Cl2(g) = CHCl3(l) =>
C2H2(g) + 3 Cl2(g) = 2 CHCl3(l)
H2SO4NO3 = H2NO3SO4 =>
H2SO4NO3 = H2NO3SO4
C2H5OH + CH3OOH = C2H5COOCH3 + H2O =>
C2H5OH + 2 CH3OOH = C2H5COOCH3 + 3 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
(NH4)3PO4(aq) + CuC2H3O2(aq) = Cu3PO4 + NH4C2H3O2(aq) =>
(NH4)3PO4(aq) + 3 CuC2H3O2(aq) = Cu3PO4 + 3 NH4C2H3O2(aq)
Mn(NO3)2*4H2O + Co(NO3)2*6H2O + Ni(NO3)2*6H2O = CoNiMn4O8 + N2 + H2O + O2 =>
4 Mn(NO3)2*4H2O + Co(NO3)2*6H2O + Ni(NO3)2*6H2O = CoNiMn4O8 + 6 N2 + 28 H2O + 14 O2
Ba(OH)2 + H2SO3 = H2O + BaSO3 =>
Ba(OH)2 + H2SO3 = 2 H2O + BaSO3
HFCa(OH)2 = CaFH(OH)2 =>
HFCa(OH)2 = CaFH(OH)2
C4H6 + O = CO + H2O =>
C4H6 + 7 O = 4 CO + 3 H2O
Cu + Ag{2+} = Cu{2+} + Ag =>
Cu + Ag{2+} = Cu{2+} + Ag
Fe + HS = Fe2S3 + H2 =>
4 Fe + 6 HS = 2 Fe2S3 + 3 H2
Ba + HCN = Ba(CN)2 + H2 =>
Ba + 2 HCN = Ba(CN)2 + H2
Zn2(CO3)2 = Zn2O2 + CO2 =>
Zn2(CO3)2 = Zn2O2 + 2 CO2
C2H6 + F2 = C2H2F4 + H2 =>
C2H6 + 2 F2 = C2H2F4 + 2 H2
CF4 + H2O = HF + CO + O2 =>
2 CF4 + 4 H2O = 8 HF + 2 CO + O2
Sr(OH)2 + BeF2 = SrF2 + Be(OH)2 =>
Sr(OH)2 + BeF2 = SrF2 + Be(OH)2
Al + O3 = Al2O3 =>
2 Al + O3 = Al2O3
Bi + Gd + Te = Bi19Gd1Te30 =>
19 Bi + Gd + 30 Te = Bi19Gd1Te30
C10H8(s) + O2(g) = H2O + CO2 =>
C10H8(s) + 12 O2(g) = 4 H2O + 10 CO2
C6H5OH + HNO3 + H2O = C6H10O4 + NO =>
3 C6H5OH + 2 HNO3 + 5 H2O = 3 C6H10O4 + 2 NO
(CH3)3CCl + H2O = Cl{-} + (CH3)3COH + H3O{+} =>
(CH3)3CCl + 2 H2O = Cl{-} + (CH3)3COH + H3O{+}
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Zn{2+} + OH{-} = Zn(OH){+} =>
Zn{2+} + OH{-} = Zn(OH){+}
Pr6O11 + HCl = PrCl3 + PrO2 + H2O =>
Pr6O11 + 6 HCl = 2 PrCl3 + 4 PrO2 + 3 H2O
H2SO4 + C3H7OH + KMnO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
6 H2SO4 + 5 C3H7OH + 4 KMnO4 = 5 C2H5COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
Na2S + Cu(CH3COO)2 = NaCH3COO + CuS =>
Na2S + Cu(CH3COO)2 = 2 NaCH3COO + CuS
Sr(H2PO4)2 + Na2CO3 = Sr(CO3)2 + Na2H2PO4 =>
Sr(H2PO4)2 + 2 Na2CO3 = Sr(CO3)2 + 2 Na2H2PO4
NaF + O2 = NaO + F2 =>
2 NaF + O2 = 2 NaO + F2
H2 + O2 = water =>
2 H2 + O2 = 2 H2O
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Equations balanced on 04/11/24
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