Equations balanced on the previous day | Equations balanced on the next day |
6 Cs + 7 Br2 = 2 Cs3Br7
Ni(OH)2 + KBrO3 = NiO(OH) + KBr + H2O =>
6 Ni(OH)2 + KBrO3 = 6 NiO(OH) + KBr + 3 H2O
CaCO3 + CH3COOH = (CH3COOH)2Ca + CO2 + H2O =>
4 CaCO3 + 9 CH3COOH = 4(CH3COOH)2Ca + 6 CO2 + 2 H2O
CUSO4*5H2O = CUSO4 + H2O =>
CUSO4*5H2O = CUSO4 + 5 H2O
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
FeO + S2 = Fe2S3 + SO2 =>
2 FeO + 2 S2 = Fe2S3 + SO2
CuCl2 + NH3 + H2O = [Cu(NH3)4](OH)2 + NH4Cl =>
CuCl2 + 6 NH3 + 2 H2O = [Cu(NH3)4](OH)2 + 2 NH4Cl
HSO4 + HS = H2SO4 + S =>
HSO4 + HS = H2SO4 + S
NaHCO3 + C6H8O7 = H2O + CO2 + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 H2O + 3 CO2 + Na3C6H5O7
K(s) + I2(s) = KI(l) =>
2 K(s) + I2(s) = 2 KI(l)
Ca(NO3)2 + (NH4)2(CO3) = Ca(CO3) + (NH4)(NO3) =>
Ca(NO3)2 + (NH4)2(CO3) = Ca(CO3) + 2(NH4)(NO3)
K3PO4 + Cs2CO3 = K2CO3 + Cs3PO4 =>
2 K3PO4 + 3 Cs2CO3 = 3 K2CO3 + 2 Cs3PO4
KMnO4 + KI + H2SO4 = I2 + H2O + MnSO4 + K2SO4 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 5 I2 + 8 H2O + 2 MnSO4 + 6 K2SO4
CO2 + H2O = C10H15O7 + O2 =>
40 CO2 + 30 H2O = 4 C10H15O7 + 41 O2
HCl + Hg2(NO3)2 = Hg2Cl2(s) + HNO3(aq) =>
2 HCl + Hg2(NO3)2 = Hg2Cl2(s) + 2 HNO3(aq)
Cl2Zn + H2O = Cl + H + Zn(OH)2 =>
Cl2Zn + 2 H2O = 2 Cl + 2 H + Zn(OH)2
CuSO4 + NaOH = Cu + OH + NaSO4 =>
CuSO4 + NaOH = Cu + OH + NaSO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2SO4 + K2Cr2O7 + FeSO4 = K2SO4 + Cr2(S04)3 + H2O + Fe2(SO4)3 =>
55 H2SO4 + K2Cr2O7 + 84 FeSO4 = K2SO4 + Cr2(S04)3 + 55 H2O + 42 Fe2(SO4)3
Au(s) + HCl(aq) = AuCl2(aq) + H2(g) =>
Au(s) + 2 HCl(aq) = AuCl2(aq) + H2(g)
HBrO3 + Br3O5 = Br4O9 + H2O =>
14 HBrO3 + 2 Br3O5 = 5 Br4O9 + 7 H2O
AgNO3(aq) + Al(s) = Ag(s) + Al(NO3) =>
AgNO3(aq) + Al(s) = Ag(s) + Al(NO3)
KOH + S2 = SOH + K =>
2 KOH + S2 = 2 SOH + 2 K
ZnBr2 + HCl = HBr + ZnCl2 =>
ZnBr2 + 2 HCl = 2 HBr + ZnCl2
FeSO4 + HNO3 + H2O = Fe(OH)3 + HNO2 + H2SO4 =>
2 FeSO4 + HNO3 + 5 H2O = 2 Fe(OH)3 + HNO2 + 2 H2SO4
Al2(CO3)3 + HNO3 = Al(NO3)3 + H2O + CO2 =>
Al2(CO3)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O + 3 CO2
CuCl2 + K4[Fe(CN)6] = Cu2Fe(CN)6 + KCl =>
2 CuCl2 + K4[Fe(CN)6] = Cu2Fe(CN)6 + 4 KCl
CuS + H2SO4 = Cu{2+} + H2S + SO4{2-} =>
CuS + H2SO4 = Cu{2+} + H2S + SO4{2-}
NaHCO3(a) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(a) = Na2CO3(s) + CO2(g) + H2O(g)
(NH4)2SO4 + AgNO3 = (NH4)2NO3 + AgSO4 =>
(NH4)2SO4 + AgNO3 = (NH4)2NO3 + AgSO4
HF + NaF = NaHF2 =>
HF + NaF = NaHF2
HNa + AgNO3 = HAg + NaNO3 =>
HNa + AgNO3 = HAg + NaNO3
LiBr + F = Br + LiF =>
LiBr + F = Br + LiF
ZnS + O2 = ZnOS =>
2 ZnS + O2 = 2 ZnOS
H3PO4 + K2SO3 = H2O + SO2 + K3PO4 =>
2 H3PO4 + 3 K2SO3 = 3 H2O + 3 SO2 + 2 K3PO4
(NH4)2SO3 + Ba(OH)2 = BaSO3 + NH4OH =>
(NH4)2SO3 + Ba(OH)2 = BaSO3 + 2 NH4OH
FeCl3 + ZnCl2 = FeZn + Cl2 =>
2 FeCl3 + 2 ZnCl2 = 2 FeZn + 5 Cl2
Na2O + H2SO4 = H2ONa2SO4 =>
Na2O + H2SO4 = H2ONa2SO4
NH2 + H2O = NH3 + OH =>
NH2 + H2O = NH3 + OH
Br + F = BrF =>
Br + F = BrF
Cl2 + BrK = KCl + Br =>
Cl2 + 2 BrK = 2 KCl + 2 Br
C8H7O2COOH + NaOH = H2O + NaC8 + H7O2COO =>
C8H7O2COOH + NaOH = H2O + NaC8 + H7O2COO
(NH4)2SO4(aq) + CuCl2(aq) = NH4Cl + CuSO4 =>
(NH4)2SO4(aq) + CuCl2(aq) = 2 NH4Cl + CuSO4
AgNO{3} + Na{2}CO{3} = Ag{2}CO{3} + NaNO{3} =>
AgNO{3} + Na{2}CO{3} = Ag{2}CO{3} + NaNO{3}
碳 + 氧 = 一氧化碳 =>
2 C + O2 = 2 CO
Re + O = Re2O3 =>
2 Re + 3 O = Re2O3
FeCl3 + Al = FeCl2 + AlCl3 =>
3 FeCl3 + Al = 3 FeCl2 + AlCl3
N + O + H2O = NH4NO3 =>
2 N + O + 2 H2O = NH4NO3
C22H46 + O2 = H2O + CO2 =>
2 C22H46 + 67 O2 = 46 H2O + 44 CO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/21/24
Equations balanced on 02/20/23
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