Equations balanced on the previous day | Equations balanced on the next day |
K + CuCl = KClCu
CS2 + H2S = CH4 + S =>
CS2 + 2 H2S = CH4 + 4 S
C6H12O6 + O2(g) = CO2(g) + H2O(g) =>
C6H12O6 + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
Al + PbSO4 = Pb + Al3(SO4)3 =>
3 Al + 3 PbSO4 = 3 Pb + Al3(SO4)3
Ca + S4 + O6 = CaS4O6 =>
Ca + S4 + O6 = CaS4O6
HPO4 + Li2OH = Li2PO4 + H2O =>
HPO4 + Li2OH = Li2PO4 + H2O
(NH4)2CrO4 + (NH4)2S = Cr2O3 + S + NH3 + H2O =>
2(NH4)2CrO4 + 3(NH4)2S = Cr2O3 + 3 S + 10 NH3 + 5 H2O
C5H9Cl2 + O2 = CO2 + H2O + HCl =>
4 C5H9Cl2 + 27 O2 = 20 CO2 + 14 H2O + 8 HCl
NaOH + S = Na2S2O3 + Na + H2O =>
6 NaOH + 2 S = Na2S2O3 + 4 Na + 3 H2O
AgBr + NH3 = Ag(NH3)2 + Br2 =>
2 AgBr + 4 NH3 = 2 Ag(NH3)2 + Br2
C8H16O2 + O2 = H2O + CO2 =>
C8H16O2 + 11 O2 = 8 H2O + 8 CO2
Ca2Al6Ce2O14 + Ca2Al28Mg2O46 = Ce2Al2O6 + CaAl4O7 + MgAl2O4 =>
4 Ca2Al6Ce2O14 + Ca2Al28Mg2O46 = 4 Ce2Al2O6 + 10 CaAl4O7 + 2 MgAl2O4
CrCl2 + Br2 + KOH = K2Cr2O4 + KBr + HCl =>
2 CrCl2 + Br2 + 4 KOH = K2Cr2O4 + 2 KBr + 4 HCl
C3H6 + O2 = C3O2 + H2 =>
C3H6 + O2 = C3O2 + 3 H2
CuCl2 + H3Po4 = Cu3(Po4)2 + HCl =>
3 CuCl2 + 2 H3Po4 = Cu3(Po4)2 + 6 HCl
NaSO4 + BaCl = BaSO4 + Na + Cl =>
NaSO4 + BaCl = BaSO4 + Na + Cl
Ce + H2O = CeOH + H2 =>
2 Ce + 2 H2O = 2 CeOH + H2
Mn(NO3)2 + (NH4)2S2O8 + H2O = HMnO4 + (NH4)2SO4 + HNO3 =>
18 Mn(NO3)2 + 5(NH4)2S2O8 + 42 H2O = 18 HMnO4 + 10(NH4)2SO4 + 26 HNO3
CH3CHNH2CH2 + O2 = CO2 + H2O + N2 =>
2 CH3CHNH2CH2 + 10 O2 = 6 CO2 + 8 H2O + N2
QT + XZ = QZ + XT =>
QT + XZ = QZ + XT
(NH4)2SO4*2CaSO4 + H2O = (NH4)2SO4*CaSO4*H2O + CaSO4*H2O =>
(NH4)2SO4*2CaSO4 + 2 H2O = (NH4)2SO4*CaSO4*H2O + CaSO4*H2O
Zn + NO2{-} + OH{-} + H2O = [Zn(OH)4]{-} + NH3 =>
2 Zn + NO2{-} + OH{-} + 5 H2O = 2[Zn(OH)4]{-} + NH3
Al + Hg(CH3COO) = Hg + Al(CH3COO) =>
Al + Hg(CH3COO) = Hg + Al(CH3COO)
BrF5 + H2O = BrO2F + HF =>
BrF5 + 2 H2O = BrO2F + 4 HF
HgO + N2O5 = HgNO + O =>
2 HgO + N2O5 = 2 HgNO + 5 O
C2H3Cl3 + O2 = CO + HCl =>
C2H3Cl3 + O2 = 2 CO + 3 HCl
Sb2O4 + SO4 = Sb2S3 + O2 =>
Sb2O4 + 3 SO4 = Sb2S3 + 8 O2
HCl + Mg(HCO3)2 = MgCl + H(HCO3)2 =>
HCl + Mg(HCO3)2 = MgCl + H(HCO3)2
Co(NO3)2*6H2O + Cr(NO3)3*9H2O + Fe(NO3)3*9H2O + Mn(NO3)2*4H2O + Ni(NO3)2*6H2O + C2H5NO2 = (CoCrFeMnNi)3*O4 + H2O + N2 + CO2 =>
27 Co(NO3)2*6H2O + 27 Cr(NO3)3*9H2O + 27 Fe(NO3)3*9H2O + 27 Mn(NO3)2*4H2O + 27 Ni(NO3)2*6H2O + 208 C2H5NO2 = 9(CoCrFeMnNi)3*O4 + 1438 H2O + 266 N2 + 416 CO2
H2O2 + Cu = CuOH =>
H2O2 + 2 Cu = 2 CuOH
HNO3 + H3PO3 = NO + HPO4 + H2O =>
4 HNO3 + 3 H3PO3 = 4 NO + 3 HPO4 + 5 H2O
AsH3 + O2 = As + H2O =>
4 AsH3 + 3 O2 = 4 As + 6 H2O
C4 + HNO3 = C4(NO3)2 + H2O + NO =>
3 C4 + 8 HNO3 = 3 C4(NO3)2 + 4 H2O + 2 NO
HgO + N2O5 = HgNO + O =>
2 HgO + N2O5 = 2 HgNO + 5 O
Na4Si + HOH = NaOH + SiH4 =>
Na4Si + 4 HOH = 4 NaOH + SiH4
Ti + N2 = TiN4 =>
Ti + 2 N2 = TiN4
CuCO3 + HNO3 = Cu(NO3)2 + CO2 + H2O =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + CO2 + H2O
Ag2SO4 + Cu(ClO3)2 = CuSO4 + AgClO3 =>
Ag2SO4 + Cu(ClO3)2 = CuSO4 + 2 AgClO3
KBiO3 + HNO3 + Mn(NO3)2 = Bi(NO3)3 + H2O + KMnO4 + KNO3 =>
5 KBiO3 + 14 HNO3 + 2 Mn(NO3)2 = 5 Bi(NO3)3 + 7 H2O + 2 KMnO4 + 3 KNO3
Fe2O3 + C2 = Fe + CO =>
2 Fe2O3 + 3 C2 = 4 Fe + 6 CO
A(NO3)3 + NaOH = A(OH)3 + NaNO3 =>
A(NO3)3 + 3 NaOH = A(OH)3 + 3 NaNO3
HAuCl4 + NaBH4 = Au + BH4 + HCl + NaCl3 =>
HAuCl4 + NaBH4 = Au + BH4 + HCl + NaCl3
Sn + SnCl4 = Sn2Cl2 =>
3 Sn + SnCl4 = 2 Sn2Cl2
PH3 + O2 = P2O5 + H30 =>
20 PH3 + 25 O2 = 10 P2O5 + 2 H30
Na4Si + HOH = NaOH + SiH4 =>
Na4Si + 4 HOH = 4 NaOH + SiH4
Cr(III) + S = Cr(III)S =>
Cr(III) + S = Cr(III)S
K4[Fe(CN)6] + H2SO4 = HCN + FeSO4 + K2SO4 =>
K4[Fe(CN)6] + 3 H2SO4 = 6 HCN + FeSO4 + 2 K2SO4
MnO4{-} + SnO2{-} + OH{-} = MnO2 + SnO3{-2} + H2O =>
MnO4{-} + 3 SnO2{-} + 2 OH{-} = MnO2 + 3 SnO3{-2} + H2O
Cs3As + Be(OH)2 = CsOH + Be3As2 =>
2 Cs3As + 3 Be(OH)2 = 6 CsOH + Be3As2
Cr3{+} + BiO3{-} + H{+} = Cr2O7{2-} + Bi{3+} + H2O =>
2 Cr3{+} + 17 BiO3{-} + 60 H{+} = 3 Cr2O7{2-} + 17 Bi{3+} + 30 H2O
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