Equations balanced on the previous day | Equations balanced on the next day |
Bi2O3 + 2 ClO{-} + 2 OH{-} = 2 BiO3{-} + 2 Cl{-} + H2O
PbC + O3 = PbCO3 =>
PbC + O3 = PbCO3
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
NaSO + C = NaS + CO =>
NaSO + C = NaS + CO
NaClO3 + Na2S = NaCl + Na2SO4 =>
4 NaClO3 + 3 Na2S = 4 NaCl + 3 Na2SO4
C4H10 + HO2 = COO + HH0 =>
C4H10 + 4 HO2 = 4 COO + 7 HH0
K(s) + H2O(l) = H2(g) + K2O =>
2 K(s) + H2O(l) = H2(g) + K2O
C2H6O + K2Cr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H6O + 2 K2Cr2O7 + 8 H2SO4 = 3 C2H4O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Cu + Fe3 = CuFe =>
3 Cu + Fe3 = 3 CuFe
NaBH4(s) + BF3(g) = B2H6(g) + NaBF4 =>
3 NaBH4(s) + 4 BF3(g) = 2 B2H6(g) + 3 NaBF4
Zn + NiCl2 = Zn2Ni3 + Cl =>
2 Zn + 3 NiCl2 = Zn2Ni3 + 6 Cl
N2H5 + H2O = H3O + N2H =>
N2H5 + 4 H2O = 4 H3O + N2H
AlH + NaN = AlN + NaH =>
AlH + NaN = AlN + NaH
NiCl2 = Ni2 + Cl2 =>
2 NiCl2 = Ni2 + 2 Cl2
MnO4{-} + HS{-} + H{+} = Mn{2+} + HSO4{2-} + H2O =>
7 MnO4{-} + 5 HS{-} + 16 H{+} = 7 Mn{2+} + 5 HSO4{2-} + 8 H2O
C6H5CHCHNO2 + Zn + HCl = C6H5CH2CH2NH2 + ZnCl2 + H2O =>
C6H5CHCHNO2 + 4 Zn + 8 HCl = C6H5CH2CH2NH2 + 4 ZnCl2 + 2 H2O
K2HPO4 + SrCl2 = KCl + SrHPO4 =>
K2HPO4 + SrCl2 = 2 KCl + SrHPO4
KBr + Ca(NO3)2 = K(NO3)2 + CaBr =>
KBr + Ca(NO3)2 = K(NO3)2 + CaBr
H2S + Ca(NO3)2 = HNO3 + CaS =>
H2S + Ca(NO3)2 = 2 HNO3 + CaS
CuCl2 + KOH + Te(OH)6 = K2[Cu(TeO4)(OH)2]H2O + HCl + H2O =>
CuCl2 + 2 KOH + Te(OH)6 = K2[Cu(TeO4)(OH)2]H2O + 2 HCl + H2O
P4S3 + I2 = PI3 + P4S7 =>
7 P4S3 + 24 I2 = 16 PI3 + 3 P4S7
SrCl2 + H2O = Sr(OH)2 + Cl2 + H2 =>
SrCl2 + 2 H2O = Sr(OH)2 + Cl2 + H2
HOCl(aq) + HCl(aq) = H2O(l) + Cl(g) =>
HOCl(aq) + HCl(aq) = H2O(l) + 2 Cl(g)
C7H8O + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
5 C7H8O + 4 KMnO4 + 6 H2SO4 = 5 C7H6O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ba(OH)2 + KHSO3 = BaSO3 + KOH + H2O =>
Ba(OH)2 + KHSO3 = BaSO3 + KOH + H2O
(NH4)2Cr2O7(aq) + NaOH(aq) = NH3(g) + H2O(l) + Na2Cr2O7(aq) =>
(NH4)2Cr2O7(aq) + 2 NaOH(aq) = 2 NH3(g) + 2 H2O(l) + Na2Cr2O7(aq)
C5H11COOH + NaOH = H2O + C5H11COONa =>
C5H11COOH + NaOH = H2O + C5H11COONa
H3O + S = H2S + H2O =>
2 H3O + S = H2S + 2 H2O
C14H23N3O10 + HNO2 = CH3COOH + N2O + O2 =>
C14H23N3O10 + 5 HNO2 = 7 CH3COOH + 4 N2O + O2
CH3COOH + Ca(OH)2 = Ca(CH3) + H2O + CO2 =>
9 CH3COOH + 8 Ca(OH)2 = 8 Ca(CH3) + 14 H2O + 10 CO2
CH3(CH2)5CH3 + O = H2O + CO2 =>
CH3(CH2)5CH3 + 22 O = 8 H2O + 7 CO2
KNO2 + KMnO4 + H2SO4 = KNO3 + MnSO4 + KOH + H2O =>
5 KNO2 + 2 KMnO4 + 2 H2SO4 = 5 KNO3 + 2 MnSO4 + 2 KOH + H2O
Sb2S3 + H{+} + NO3{-} = NO2 + Sb2O5 + SO4{2-} + H2O =>
Sb2S3 + 22 H{+} + 28 NO3{-} = 28 NO2 + Sb2O5 + 3 SO4{2-} + 11 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Mg + Cr2(SO4) = Mg(SO4) + Cr =>
Mg + Cr2(SO4) = Mg(SO4) + 2 Cr
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
KMnO4 + NaC2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 10 NaC2O4 + 8 H2SO4 = K2SO4 + 20 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
Bi(NO3)3*5H2O + Co(NO3)2*6H2O + Fe(NO3)3*9H2O + Zn(NO3)2*6H2O + C6H8O7 = Bi99CoFe99ZnO300 + CO2 + H2O + N2 =>
99 Bi(NO3)3*5H2O + Co(NO3)2*6H2O + 99 Fe(NO3)3*9H2O + Zn(NO3)2*6H2O + 166 C6H8O7 = Bi99CoFe99ZnO300 + 996 CO2 + 2062 H2O + 299 N2
CH3COOH + NaHCO3 = CO2 + H2O + NaCOO =>
CH3COOH + 8 NaHCO3 = 2 CO2 + 6 H2O + 8 NaCOO
KI + KMnO4 + HCl = H2O + MnCl2 + KCl + KIO3 =>
5 KI + 6 KMnO4 + 18 HCl = 9 H2O + 6 MnCl2 + 6 KCl + 5 KIO3
AuSO4 + Ca = CaSO4 + Au =>
AuSO4 + Ca = CaSO4 + Au
Cu(OH)2 + Al = AlOH + Cu =>
Cu(OH)2 + 2 Al = 2 AlOH + Cu
C2H3N(l) + O2(g) = CO2(g) + H2O(g) + NO(g) =>
4 C2H3N(l) + 13 O2(g) = 8 CO2(g) + 6 H2O(g) + 4 NO(g)
Fe + HCO3 = FeHCO3 =>
Fe + HCO3 = FeHCO3
Ca3(PO4)2 + H2(SO4) = Ca(H2PO4)2 + Ca(SO4) =>
Ca3(PO4)2 + 2 H2(SO4) = Ca(H2PO4)2 + 2 Ca(SO4)
HHCO + MnO4{-} + H{+} = HOHCO + Mn + H2O =>
7 HHCO + 2 MnO4{-} + 2 H{+} = 7 HOHCO + 2 Mn + H2O
(NH4)3(PO4) + Al2(SO4)3 = (NH4)2(SO4) + Al(PO4) =>
2(NH4)3(PO4) + Al2(SO4)3 = 3(NH4)2(SO4) + 2 Al(PO4)
Cu(OH)2 + C2H4O = H2O + C2H4O2 + Cu2O =>
2 Cu(OH)2 + C2H4O = 2 H2O + C2H4O2 + Cu2O
Ca + OH = Ca(OH)2 =>
Ca + 2 OH = Ca(OH)2
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