Equations balanced on the previous day | Equations balanced on the next day |
2 Pb + 2 H2S = 2 H2 + Pb2S2
NH4I + Br = NH4Br + I2 =>
2 NH4I + 2 Br = 2 NH4Br + I2
H25 + NaOH = Na25 + H2O =>
H25 + 25 NaOH = Na25 + 25 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(s) + H2O(l) =>
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(s) + 2 H2O(l)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HNO3 + NaClO = NaClO3 + NO2 + H2O =>
4 HNO3 + NaClO = NaClO3 + 4 NO2 + 2 H2O
(COOH)2 + H2SO4 + KMnO4 = MnSO4 + CO2 + K2SO4 + H2O =>
5(COOH)2 + 3 H2SO4 + 2 KMnO4 = 2 MnSO4 + 10 CO2 + K2SO4 + 8 H2O
C6H5COOH + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CO2 =>
C6H5COOH + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 12 H2O + 7 CO2
KILL + YOURSELF = YOUR + KILLSELF =>
KILL + YOURSELF = YOUR + KILLSELF
K2MnO4 + H2SO4 = KMnO4 + K2SO4 + MnO2 + H2O =>
3 K2MnO4 + 2 H2SO4 = 2 KMnO4 + 2 K2SO4 + MnO2 + 2 H2O
H2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + H2O(s) + CO2(d) =>
H2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + H2O(s) + CO2(d)
NaCrO3 + C2H5OH + HCl = C2H4O + Cr2O3 + H2O + NaCl =>
2 NaCrO3 + 2 C2H5OH + 2 HCl = 2 C2H4O + Cr2O3 + 3 H2O + 2 NaCl
Li + CuSO4 = Li2SO4 + Cu =>
2 Li + CuSO4 = Li2SO4 + Cu
Li + CuSO4 = Li2SO4 + Cu =>
2 Li + CuSO4 = Li2SO4 + Cu
C3H8O2 + O2 = CO2 + H2O =>
C3H8O2 + 4 O2 = 3 CO2 + 4 H2O
Li + CuSO4 = Li2SO4 + Cu =>
2 Li + CuSO4 = Li2SO4 + Cu
Na2CO3 + C10H16 = Na + C + H2O =>
8 Na2CO3 + 3 C10H16 = 16 Na + 38 C + 24 H2O
S8 + N2 = S4N4 =>
S8 + 4 N2 = 2 S4N4
HCl + K2Co3 = KCl + H2Co3 =>
2 HCl + K2Co3 = 2 KCl + H2Co3
NO2 + CO = N2 + CO2 =>
2 NO2 + 4 CO = N2 + 4 CO2
HNO3 + K2CO3 = K2NO3 + HCO3 =>
HNO3 + K2CO3 = K2NO3 + HCO3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Co3O4 + Al = Co + Al2O3 =>
3 Co3O4 + 8 Al = 9 Co + 4 Al2O3
K2Cr2O7 + H2O = KOH + Cr2O3 + O =>
K2Cr2O7 + H2O = 2 KOH + Cr2O3 + 3 O
RbOH + H2SO3 = Rb2SO3 + H2O =>
2 RbOH + H2SO3 = Rb2SO3 + 2 H2O
NH3 + H2O = HNH3 + O2 =>
4 NH3 + 2 H2O = 4 HNH3 + O2
CN + O2 = CO + N2 =>
2 CN + O2 = 2 CO + N2
HF + CaO = H2O + CaF2 =>
2 HF + CaO = H2O + CaF2
NH3*2*5H2O = NH3 + *5H2O =>
NH3*2*5H2O = NH3 + *5H2O
Si + O2 = SiO2 =>
Si + O2 = SiO2
XeF + HO2 = Xe + O2 + HF =>
XeF + HO2 = Xe + O2 + HF
Fe(SO3)2 + HCl = FeCl + SO3 + H2 =>
2 Fe(SO3)2 + 2 HCl = 2 FeCl + 4 SO3 + H2
LiO2 = Li + O =>
LiO2 = Li + 2 O
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = KFe(C2O4)2*H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + K2C2O4 + H2O2 = 2 KFe(C2O4)2*H2O + 2(NH4)2SO4 + 2 H2SO4 + 12 H2O
PhC2H3 + KMnO4 + H2SO4 = PhCOOH + CO2 + MnSO4 + K2SO4 + H2O =>
PhC2H3 + 2 KMnO4 + 3 H2SO4 = PhCOOH + CO2 + 2 MnSO4 + K2SO4 + 4 H2O
Sb + HNO3 = HSbO3 + NO + H2O =>
3 Sb + 5 HNO3 = 3 HSbO3 + 5 NO + H2O
Al(CH3COOH)3 + NaOH = Al(OH)3 + NaCH3COOH =>
Al(CH3COOH)3 + 3 NaOH = Al(OH)3 + 3 NaCH3COOH
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
(NH4)2SO4 + BaCl2 = (NH4)Cl + Ba(SO4) =>
(NH4)2SO4 + BaCl2 = 2(NH4)Cl + Ba(SO4)
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
N2H4 + H2O = N2H5{+} + OH{-} =>
N2H4 + H2O = N2H5{+} + OH{-}
Cu(NO3)2(aq) + H2SO4(aq) = CuSO4(aq) + (NO3)2H2(aq) =>
Cu(NO3)2(aq) + H2SO4(aq) = CuSO4(aq) + (NO3)2H2(aq)
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Li + CuSO4 = Li2SO4 + Cu =>
2 Li + CuSO4 = Li2SO4 + Cu
FeCl2 + KCN = K4[Fe(CN)6] + KCl =>
FeCl2 + 6 KCN = K4[Fe(CN)6] + 2 KCl
KMnO4 + SnS + KOH = MnO2 + K2SnO3 + K2SO4 + H2O =>
10 KMnO4 + 3 SnS + 2 KOH = 10 MnO2 + 3 K2SnO3 + 3 K2SO4 + H2O
BF3 + Cl = BF3Cl =>
BF3 + Cl = BF3Cl
BaO + SiO2 + Si3N4 + AlN = BaSi5AlO2N7 =>
2 BaO + SiO2 + 3 Si3N4 + 2 AlN = 2 BaSi5AlO2N7
Fe2O3 + carbon = iron + carbonmonoxide =>
Fe2O3 + 3 C = 2 Fe + 3 CO
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