Equations balanced on the previous day | Equations balanced on the next day |
28 CH3CH2CH2OH + 15 CrO7 = 42 CH2COOH + 15 Cr + 49 H2O
MnO2 + H{+} + Br{-} = Mn2{+} + H2O + Br2 =>
4 MnO2 + 16 H{+} + 14 Br{-} = 2 Mn2{+} + 8 H2O + 7 Br2
SiCl4(l) + K(s) = KCl(s) + Si(s) =>
SiCl4(l) + 4 K(s) = 4 KCl(s) + Si(s)
NH4SCN + Cr(NO3)3 = Cr(SCN)3 + NH4(NO3) =>
3 NH4SCN + Cr(NO3)3 = Cr(SCN)3 + 3 NH4(NO3)
CH3CH3SiCl2 + H2O = [CH3CH3Si(OH2)] + Cl2 =>
CH3CH3SiCl2 + H2O = [CH3CH3Si(OH2)] + Cl2
K3CO3 + Ag3NO3 = K3NO3 + Ag3CO3 =>
K3CO3 + Ag3NO3 = K3NO3 + Ag3CO3
(NH4)6[H2W12O41]*16H2O + O2 = WO3 + H2O + N2 =>
(NH4)6[H2W12O41]*16H2O + 4 O2 = 12 WO3 + 29 H2O + 3 N2
Au + NaClO + HCl = HAuCl4 + NaO =>
Au + 3 NaClO + HCl = HAuCl4 + 3 NaO
NaCl + H2SO4 + MnO2 = MnSO4 + Na2SO4 + Cl + H2O =>
2 NaCl + 2 H2SO4 + MnO2 = MnSO4 + Na2SO4 + 2 Cl + 2 H2O
Ca[B(OH)4]2 = Ca(BO2)2 + H2O =>
Ca[B(OH)4]2 = Ca(BO2)2 + 4 H2O
KOH + Cr(OH)3 + KBrO3 = K2CrO4 + KBr + H2O =>
4 KOH + 2 Cr(OH)3 + KBrO3 = 2 K2CrO4 + KBr + 5 H2O
Mn(s) + H2SO4(aq) = MnSO4(aq) + H2(g) =>
Mn(s) + H2SO4(aq) = MnSO4(aq) + H2(g)
NaI + KOH + KMnO4 = I2 + K2MnO4 + NaOH =>
2 NaI + 2 KOH + 2 KMnO4 = I2 + 2 K2MnO4 + 2 NaOH
Cl2 + As2S3 + H2O = H3AsO4 + H2SO + HCl =>
5 Cl2 + As2S3 + 11 H2O = 2 H3AsO4 + 3 H2SO + 10 HCl
IPB + Cl2 = IPBCl3 =>
2 IPB + 3 Cl2 = 2 IPBCl3
MgO + Cl2 = MgCl + O2 =>
2 MgO + Cl2 = 2 MgCl + O2
HF + Ba(OH)2 = H2O + Ba + F =>
2 HF + Ba(OH)2 = 2 H2O + Ba + 2 F
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HBr + Cs(OH) = CsBr + H2O =>
HBr + Cs(OH) = CsBr + H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
C1 + O2 = C1O2 =>
C1 + O2 = C1O2
Cr(Cl)3(H2O)6 + CO(NH2)2 + C5H8O2 = Cr(C5H7O2)3 + NH4Cl + CO2 + H2O =>
2 Cr(Cl)3(H2O)6 + 3 CO(NH2)2 + 6 C5H8O2 = 2 Cr(C5H7O2)3 + 6 NH4Cl + 3 CO2 + 9 H2O
Cr(Cl)3(H2O)6 + CO(NH2)2 + C5H8O2 = Cr(C5H7O2)3 + NH4Cl + CO2 + H2O =>
2 Cr(Cl)3(H2O)6 + 3 CO(NH2)2 + 6 C5H8O2 = 2 Cr(C5H7O2)3 + 6 NH4Cl + 3 CO2 + 9 H2O
NaCNO + Al = Al2O3 + NaCN =>
3 NaCNO + 2 Al = Al2O3 + 3 NaCN
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
H3PO4 + Ba(HCO3)2 = Ba3(PO4)2 + H2O + CO2 =>
2 H3PO4 + 3 Ba(HCO3)2 = Ba3(PO4)2 + 6 H2O + 6 CO2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Ni(NO3)2 + NH4OH = [Ni(NH3)6] + NO3 + H2O =>
Ni(NO3)2 + 6 NH4OH = [Ni(NH3)6] + 2 NO3 + 6 H2O
LiMnO4 + HBr = LiBr + MnBr2 + Br2 + H2O =>
2 LiMnO4 + 16 HBr = 2 LiBr + 2 MnBr2 + 5 Br2 + 8 H2O
MnO + PbO2 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 5 Pb(NO3)2 + 2 HMnO4 + 4 H2O
H2S + OCl{-} + OH{-} = SO4{2-} + Cl{-} + H2O =>
H2S + 4 OCl{-} + 2 OH{-} = SO4{2-} + 4 Cl{-} + 2 H2O
POCl3 + NaNO2 = NOCl + NaCl + NaPO3 =>
POCl3 + 2 NaNO2 = 2 NOCl + NaCl + NaPO3
(NH2CHO)4 + O2 = (CO2)4 + (H2O)6 + N2 =>
(NH2CHO)4 + 5 O2 = (CO2)4 + (H2O)6 + 2 N2
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
P4 + NaOH + H2O = PH3 + Na(HP2O2) =>
2 P4 + 3 NaOH + 3 H2O = 2 PH3 + 3 Na(HP2O2)
P4 + NaOH + H2O = PH3 + Na(HP2O2) =>
2 P4 + 3 NaOH + 3 H2O = 2 PH3 + 3 Na(HP2O2)
Fe(NO3)3*9H2O90 + C6H8O7 = H2O + Fe + NO3 + CO2 =>
Fe(NO3)3*9H2O90 + 89 C6H8O7 = 365 H2O + Fe + 3 NO3 + 534 CO2
NaCNO + Al = Al2O3 + NaCN =>
3 NaCNO + 2 Al = Al2O3 + 3 NaCN
PCl5(s) + P(g) = PCl3(s) =>
3 PCl5(s) + 2 P(g) = 5 PCl3(s)
CaS(aq)CuCl2(aq) = CuS(s)CaCl2(aq) =>
CaS(aq)CuCl2(aq) = CuS(s)CaCl2(aq)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
K2S + Fe(OH)2 = FeS + KOH =>
K2S + Fe(OH)2 = FeS + 2 KOH
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
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