Equations balanced on the previous day | Equations balanced on the next day |
CH3CH2OH + 16 HCl + 2 K2Cr2O7 = 2 CO2 + 4 KCl + 4 CrCl3 + 11 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + NH4 = ZnNH4 =>
Zn + NH4 = ZnNH4
C8H18O + K2Cr2O7 + H2SO4 = C8H16O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C8H18O + K2Cr2O7 + 4 H2SO4 = 3 C8H16O + K2SO4 + Cr2(SO4)3 + 7 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Al + H2O + O2 = Al(OH)3 =>
4 Al + 6 H2O + 3 O2 = 4 Al(OH)3
K2Cr2O7 + NaCl + H2SO4 = CrO2Cl2 + KHSO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 NaCl + 4 H2SO4 = 2 CrO2Cl2 + 2 KHSO4 + 2 Na2SO4 + 3 H2O
H2 + Al + O + Ge + N = H2AlOGeN =>
H2 + Al + O + Ge + N = H2AlOGeN
H2O + A1 + Ba(NO3)2 = Ba(OH)2 + A1(OH)3 + NH3 =>
36 H2O + 16 A1 + 3 Ba(NO3)2 = 3 Ba(OH)2 + 16 A1(OH)3 + 6 NH3
St + H2O = StO + H =>
St + H2O = StO + 2 H
K4Fe(CN)6 + (NH3) = (NH3)2Fe(CN)6 + K =>
K4Fe(CN)6 + 2(NH3) = (NH3)2Fe(CN)6 + 4 K
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Sb + H(NO3) = Sb2O5 + NO + H2O =>
6 Sb + 10 H(NO3) = 3 Sb2O5 + 10 NO + 5 H2O
Al(OH)3 + H2SO4 = OH + Al(H2SO4)3 =>
Al(OH)3 + 3 H2SO4 = 3 OH + Al(H2SO4)3
CH3CH2CHCH2 + HBr = CH3CH2CHBrCH3 =>
CH3CH2CHCH2 + HBr = CH3CH2CHBrCH3
C2H2 + O2(g) = CO2(g) + H2O(g) =>
2 C2H2 + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
CH3CO2Na + HCl = CH4CO2 + NaCl =>
CH3CO2Na + HCl = CH4CO2 + NaCl
HCl + Au = H + AuCl =>
HCl + Au = H + AuCl
Mg + HClO3 = Mg(ClO3)2 + Cl2 + H2O =>
5 Mg + 12 HClO3 = 5 Mg(ClO3)2 + Cl2 + 6 H2O
Na2S + N2 = Na3N + S8 =>
24 Na2S + 8 N2 = 16 Na3N + 3 S8
NaBO2 + H2O2 = Na2B2O4(OH)4 =>
2 NaBO2 + 2 H2O2 = Na2B2O4(OH)4
C2H4O + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
C2H4O + 2 Cu(OH)2 = CH3COOH + Cu2O + 2 H2O
C6H5Br + CH3Na = C7H8 + NaBr =>
C6H5Br + CH3Na = C7H8 + NaBr
Ba(CH3COO)2 + Li3PO4 = LiCH3COO + Ba3(PO4)2 =>
3 Ba(CH3COO)2 + 2 Li3PO4 = 6 LiCH3COO + Ba3(PO4)2
P2O3 + HNO3 + H2O = NO2 + H3PO4 =>
P2O3 + 4 HNO3 + H2O = 4 NO2 + 2 H3PO4
Cr + CuC2 = Cu + CrC3 =>
2 Cr + 3 CuC2 = 3 Cu + 2 CrC3
NH3 + OH{-} = N2 + H2O + e =>
2 NH3 + 6 OH{-} = N2 + 6 H2O + 6e
P4S10 + C2H5OH = C4H11O2PS2 + H2S =>
P4S10 + 8 C2H5OH = 4 C4H11O2PS2 + 2 H2S
H3C{-}C = C{-}H + H2 =>
2 H3C{-}C = 2 C{-}H + 3 H2
CuSO4 + K2CrO4 = Cu2CrO4 + KSO4 =>
2 CuSO4 + K2CrO4 = Cu2CrO4 + 2 KSO4
MgSO4(aq) + Ba(OH)2(aq) = Mg(OH)2(aq) + BaSO4(aq) =>
MgSO4(aq) + Ba(OH)2(aq) = Mg(OH)2(aq) + BaSO4(aq)
N2 + H2O + Zn = N2H4 + OH{-} + Zn{2+} =>
N2 + 4 H2O + 2 Zn = N2H4 + 4 OH{-} + 2 Zn{2+}
CuCl + Ag(C2H3O2) = Cu(C2H3O2) + ClAg =>
CuCl + Ag(C2H3O2) = Cu(C2H3O2) + ClAg
MgSO4(aq) + Ba(OH)2(aq) = Mg(OH)2(aq) + BaSO4(s) =>
MgSO4(aq) + Ba(OH)2(aq) = Mg(OH)2(aq) + BaSO4(s)
C6H5CHCH2 + HCl = C6H5CHClCHCl2 + H2 =>
C6H5CHCH2 + 3 HCl = C6H5CHClCHCl2 + 2 H2
Fe + Sn(NO3)4 = Fe(NO3)3 + Sn =>
4 Fe + 3 Sn(NO3)4 = 4 Fe(NO3)3 + 3 Sn
MgNH4PO4 + NaOH = Mg(OH)2 + NH3 + NaPO3 =>
MgNH4PO4 + NaOH = Mg(OH)2 + NH3 + NaPO3
NaClO3 + KBr = KClO3 + NaBr =>
NaClO3 + KBr = KClO3 + NaBr
CaC2 + H2O + CO2 = Ca(OH)2 + CH2CHCO2H =>
6 CaC2 + 16 H2O + 3 CO2 = 6 Ca(OH)2 + 5 CH2CHCO2H
CuSCN(aq) + KIO3(aq) + HCl(aq) = CuSO4(aq) + KCl(aq) + HCN(aq) + ICl(aq) + H2O(l) =>
4 CuSCN(aq) + 7 KIO3(aq) + 14 HCl(aq) = 4 CuSO4(aq) + 7 KCl(aq) + 4 HCN(aq) + 7 ICl(aq) + 5 H2O(l)
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
Ra(OH)2 + H3PO4 = Ra3(PO4)2 + H2O =>
3 Ra(OH)2 + 2 H3PO4 = Ra3(PO4)2 + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
HCOOH + NaOH = CO2 + Na + H2O =>
HCOOH + 2 NaOH = CO2 + 2 Na + 2 H2O
Bi(OH)5 + H2SIO3 = Bi2(SIO3)5 + H2O =>
2 Bi(OH)5 + 5 H2SIO3 = Bi2(SIO3)5 + 10 H2O
MnSO4*7H2O(s) = H2O + MnSO4*H2O(s) =>
MnSO4*7H2O(s) = 6 H2O + MnSO4*H2O(s)
H2 + N2 = NNH2 =>
H2 + N2 = NNH2
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
KClO4 + C6H5COONa = KCl + Na2O + CO2 + H2O =>
15 KClO4 + 4 C6H5COONa = 15 KCl + 2 Na2O + 28 CO2 + 10 H2O
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