Equations balanced on the previous day | Equations balanced on the next day |
CaS(aq) + CdCl2(aq) = CdS(s) + CaCl2(aq)
CH5N3*H2CO3 + HNO3 = CH2N5 + CO2 + H2O =>
31 CH5N3*H2CO3 + 27 HNO3 = 24 CH2N5 + 38 CO2 + 98 H2O
K2CO3(s) + HBr(aq) = KBr(s) + CO2(g) + H2O(l) =>
K2CO3(s) + 2 HBr(aq) = 2 KBr(s) + CO2(g) + H2O(l)
HNO2 + H2 = NH3 + H2O =>
HNO2 + 3 H2 = NH3 + 2 H2O
Na2S2O3 + K[Sb(OH)6] = Na[Sb(OH)6] + K2S2O3 =>
Na2S2O3 + 2 K[Sb(OH)6] = 2 Na[Sb(OH)6] + K2S2O3
(NH4)2CrO4 + Ca3N2 = (NH4)3N + CaCrO4 =>
3(NH4)2CrO4 + Ca3N2 = 2(NH4)3N + 3 CaCrO4
MgCO3 + C4H6O4 = C4H4MgO4 + H2O + CO2 =>
MgCO3 + C4H6O4 = C4H4MgO4 + H2O + CO2
CO2 + KH = HCOOK =>
CO2 + KH = HCOOK
Cl{-} + Ru{+3} = Cl2 + Ru =>
6 Cl{-} + 2 Ru{+3} = 3 Cl2 + 2 Ru
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
NH3O + S8 = NH3S + O2 =>
8 NH3O + S8 = 8 NH3S + 4 O2
Al2(SO4)3 + Ag(NO3) = Al(NO3)3 + Ag2(SO4) =>
Al2(SO4)3 + 6 Ag(NO3) = 2 Al(NO3)3 + 3 Ag2(SO4)
Na3N = Na + N2(g) =>
2 Na3N = 6 Na + N2(g)
HI + Ca(OH)2 = CaH + I(OH)2 =>
HI + Ca(OH)2 = CaH + I(OH)2
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
HBr(aq) + RbOH(aq) = RbBr + H2O =>
HBr(aq) + RbOH(aq) = RbBr + H2O
(CH3)2CO + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
2(CH3)2CO + 8 Cu(OH)2 = 3 CH3COOH + 4 Cu2O + 8 H2O
ZnCO3 + HBr = ZnBr2 + H2CO3 =>
ZnCO3 + 2 HBr = ZnBr2 + H2CO3
Fe2O4 + H2 = Fe + H2O =>
Fe2O4 + 4 H2 = 2 Fe + 4 H2O
C10H12 + O2 = CO2 + H2O =>
C10H12 + 13 O2 = 10 CO2 + 6 H2O
Al{+2}O{+3} + HCl = AlCl + H{+2}O =>
Al{+2}O{+3} + HCl = AlCl + H{+2}O
Na + FeBr3 = NaBr + Fe =>
3 Na + FeBr3 = 3 NaBr + Fe
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Mg + HCl + H2O = MgCl2*6H2O + H2 =>
Mg + 2 HCl + 6 H2O = MgCl2*6H2O + H2
Na3PO4(aq) + Ca(NO3)2(aq) = Ca3(PO4)2 + NaNO3 =>
2 Na3PO4(aq) + 3 Ca(NO3)2(aq) = Ca3(PO4)2 + 6 NaNO3
SrCl2 + Na2CO3 = SrCO3 + NaCl =>
SrCl2 + Na2CO3 = SrCO3 + 2 NaCl
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
TiCl4(g) + Mg(l) = Ti(s) + MgCl2(l) =>
TiCl4(g) + 2 Mg(l) = Ti(s) + 2 MgCl2(l)
MoS2 + O2 = MoO3 + SO =>
2 MoS2 + 5 O2 = 2 MoO3 + 4 SO
C6H5(OH) + O2 = (CO2) + H2O =>
C6H5(OH) + 7 O2 = 6(CO2) + 3 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
BaClO = BaCl + O =>
BaClO = BaCl + O
Y2O3 + HCl + H2O = Cl3H12O6Y =>
Y2O3 + 6 HCl + 9 H2O = 2 Cl3H12O6Y
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H2S + SO2 + NaOH = NaS2O3 + H2O =>
H2S + 3 SO2 + 2 NaOH = 2 NaS2O3 + 2 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
HCN(aq) + Ca(OH)2(aq) = Ca(CN)2(aq) + H2O =>
2 HCN(aq) + Ca(OH)2(aq) = Ca(CN)2(aq) + 2 H2O
K2S(aq) + AgNO3(aq) = K(NO3)(aq) + Ag2S(s) =>
K2S(aq) + 2 AgNO3(aq) = 2 K(NO3)(aq) + Ag2S(s)
MgCO3 + C4H6O4 = C4H4MgO4 + H2O + CO2 =>
MgCO3 + C4H6O4 = C4H4MgO4 + H2O + CO2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CUSO4 + KSCN = CU(SCN)2 + K2SO4 =>
CUSO4 + 2 KSCN = CU(SCN)2 + K2SO4
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
Os + O = OsO2 =>
Os + 2 O = OsO2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HF(aq) + HCl(aq) = H2F(aq) + Cl2(g) =>
2 HF(aq) + 2 HCl(aq) = 2 H2F(aq) + Cl2(g)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/07/24
Equations balanced on 05/07/23
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