Equations balanced on the previous day | Equations balanced on the next day |
4 C9H12O3 + NaBH4 + 4 C2H6O = 4 C9H18O3 + B(OC2H)4 + Na
(NH4)2(Cr2O7) + O2 = O(Cr2O7) + NH4 =>
2(NH4)2(Cr2O7) + O2 = 2 O(Cr2O7) + 4 NH4
CH3COOH + C3H8O2 = CH3COOCH2CH2CH3 + H2O =>
CH3COOH + 6 C3H8O2 = 4 CH3COOCH2CH2CH3 + 6 H2O
C9H12O3 + NaBH4 + C2H6O = C9H18O3 + B(OC2H)4 + Na =>
4 C9H12O3 + NaBH4 + 4 C2H6O = 4 C9H18O3 + B(OC2H)4 + Na
CaC03 + HCl = CaC03Cl + H =>
CaC03 + HCl = CaC03Cl + H
Rb + Mg(OH)2 = Rb(OH) + Mg =>
2 Rb + Mg(OH)2 = 2 Rb(OH) + Mg
CH3COOH + C3H8O2 = CH3COOCH2CH2CH3 + H2O =>
CH3COOH + 6 C3H8O2 = 4 CH3COOCH2CH2CH3 + 6 H2O
C6H12O + KMnO4 + H2SO4 = K2SO4 + MnSO4 + HOOC(CH2)4COOH + H2O =>
5 C6H12O + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 HOOC(CH2)4COOH + 17 H2O
CH6 + O2 = CO2 + H2O =>
2 CH6 + 5 O2 = 2 CO2 + 6 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C6H5CH(OH)CH4 + CrO3 + H2SO4 = C6H5COCH3 + Cr2(SO4)3 + H2O =>
2 C6H5CH(OH)CH4 + 2 CrO3 + 3 H2SO4 = 2 C6H5COCH3 + Cr2(SO4)3 + 6 H2O
(NH4)2(Cr2O7) + O2 = O(Cr2O7) + NH4 =>
2(NH4)2(Cr2O7) + O2 = 2 O(Cr2O7) + 4 NH4
C9H12O3 + NaBH4 + C2H6O = C9H18O3 + B(OC2H)4 + Na =>
4 C9H12O3 + NaBH4 + 4 C2H6O = 4 C9H18O3 + B(OC2H)4 + Na
C6H12O + KMnO4 + H2SO4 = K2SO4 + MnSO4 + HOOC(CH2)4COOH + H2O =>
5 C6H12O + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 HOOC(CH2)4COOH + 17 H2O
C6H5CH(OH)CH4 + CrO3 + H2SO4 = C6H5COCH3 + Cr2(SO4)3 + H2O =>
2 C6H5CH(OH)CH4 + 2 CrO3 + 3 H2SO4 = 2 C6H5COCH3 + Cr2(SO4)3 + 6 H2O
K(s) + O2(g) = KO2(s) =>
K(s) + O2(g) = KO2(s)
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
TlClO3 = Tl + ClO3 =>
TlClO3 = Tl + ClO3
C6H12O + KMnO4 + H2SO4 = K2SO4 + MnSO4 + HOOC(CH2)4COOH + H2O =>
5 C6H12O + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 HOOC(CH2)4COOH + 17 H2O
OC3H2O + O2 = CO2 + H2O =>
2 OC3H2O + 5 O2 = 6 CO2 + 2 H2O
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
K(s) + O2(g) = KO2(s) =>
K(s) + O2(g) = KO2(s)
CO3{2-} + Ba(NO3)2 = BaCO3{2-} + (NO3)2 =>
CO3{2-} + Ba(NO3)2 = BaCO3{2-} + (NO3)2
(NH4)2(Cr2O7) + O2 = O(Cr2O7) + NH4 =>
2(NH4)2(Cr2O7) + O2 = 2 O(Cr2O7) + 4 NH4
K2CO3(aq) + CaCl2(aq) = CaCO3(s) + K2Cl2(aq) =>
K2CO3(aq) + CaCl2(aq) = CaCO3(s) + K2Cl2(aq)
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Fe + (OH)3 = Fe2O3 + H2O =>
2 Fe + 2(OH)3 = Fe2O3 + 3 H2O
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(a) + NaNO3(aw) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(a) + 2 NaNO3(aw)
K(s) + S8 = K2S(s) =>
16 K(s) + S8 = 8 K2S(s)
Mg(Cl)2 + NH4NO3 = Mg(NO3)2 + NH4Cl =>
Mg(Cl)2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH4Cl
OC3H2O + O2 = CO2 + H2O =>
2 OC3H2O + 5 O2 = 6 CO2 + 2 H2O
Na2O2(s) + H2O(s) = O2(g) + NaOH =>
2 Na2O2(s) + 2 H2O(s) = O2(g) + 4 NaOH
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Pb(NO3)2 + KI = Pb2I + (NO3) + K =>
2 Pb(NO3)2 + KI = Pb2I + 4(NO3) + K
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
SnCl2 + KBrO + KOH + H2O = K2[Sn(OH)6] + KBr + KCl =>
SnCl2 + KBrO + 4 KOH + H2O = K2[Sn(OH)6] + KBr + 2 KCl
Na2O2(s) + H2O(s) = O2(g) + NaOH =>
2 Na2O2(s) + 2 H2O(s) = O2(g) + 4 NaOH
K2[Co(CNS)4] + H2O + KCl = [Co(H2O)6]Cl2 + KCNS =>
K2[Co(CNS)4] + 6 H2O + 2 KCl = [Co(H2O)6]Cl2 + 4 KCNS
CuCl2 + NaSO4(aq) = NaCl2 + CuSO4 =>
CuCl2 + NaSO4(aq) = NaCl2 + CuSO4
CuCl2 + NaSO4(aq) = NaCl2 + CuSO4 =>
CuCl2 + NaSO4(aq) = NaCl2 + CuSO4
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
K2[Co(CNS)4] + H2O + KCl = [Co(H2O)6]Cl2 + KCNS =>
K2[Co(CNS)4] + 6 H2O + 2 KCl = [Co(H2O)6]Cl2 + 4 KCNS
NH3 + CuS = N2 + H2S + Cu =>
2 NH3 + 3 CuS = N2 + 3 H2S + 3 Cu
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2NCH2COONa + Co(H2O)6{2+} + H2O2 = Co(H2NCH2COO)3 + H2O + Na{+} + OH{-} =>
6 H2NCH2COONa + 2 Co(H2O)6{2+} + H2O2 = 2 Co(H2NCH2COO)3 + 12 H2O + 6 Na{+} + 2 OH{-}
AsH3 + NaOH + NaOCl = Na2HAsO4 + NaCl + H2O =>
AsH3 + 2 NaOH + 4 NaOCl = Na2HAsO4 + 4 NaCl + 2 H2O
CuCl2 + NaSO4(aq) = NaCl2 + CuSO4 =>
CuCl2 + NaSO4(aq) = NaCl2 + CuSO4
K2[Co(CNS)4] + H2O + KCl = [Co(H2O)6]Cl2 + KCNS =>
K2[Co(CNS)4] + 6 H2O + 2 KCl = [Co(H2O)6]Cl2 + 4 KCNS
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