Equations balanced on the previous day |
2 H2O2 = 2 H2O + O2
Cu + (HSO4) = CuSO4 + SO2 + H2O =>
3 Cu + 4(HSO4) = 3 CuSO4 + SO2 + 2 H2O
Cu{+2} + KI = CuI + K{+2} =>
Cu{+2} + KI = CuI + K{+2}
C8H20 + O2 = CO2 + H2O =>
C8H20 + 13 O2 = 8 CO2 + 10 H2O
KMnO4 + KOH = K2MnO4 + O2 + H2O =>
4 KMnO4 + 4 KOH = 4 K2MnO4 + O2 + 2 H2O
C14H21NONH + HNO3 = NO3 + C14H21NONH2 =>
C14H21NONH + HNO3 = NO3 + C14H21NONH2
C4H9OH + KMnO4 + H2SO4 = C3H5COOH + K2SO4 + MnSO4 + H2O =>
5 C4H9OH + 6 KMnO4 + 9 H2SO4 = 5 C3H5COOH + 3 K2SO4 + 6 MnSO4 + 19 H2O
Na2SiO3 + H2O + CO2 = NaHCO3 + SiO2 =>
Na2SiO3 + H2O + 2 CO2 = 2 NaHCO3 + SiO2
Si + O2 + K2O = K2SiO3 =>
Si + O2 + K2O = K2SiO3
Mg(s) + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn(s) =>
Mg(s) + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn(s)
Ni2O3 + Fe + H2O = Ni(OH)2 + Fe(OH)2 =>
Ni2O3 + Fe + 3 H2O = 2 Ni(OH)2 + Fe(OH)2
Na2CO3 + KOH = NaOH + K2CO3 =>
Na2CO3 + 2 KOH = 2 NaOH + K2CO3
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
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
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C2H5OH + I2 + NaOH = CHI3 + HCOONa + H =>
2 C2H5OH + 3 I2 + 2 NaOH = 2 CHI3 + 2 HCOONa + 10 H
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
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
SrCl2 + CaSO4 = SrSO4 + CaCl2 =>
SrCl2 + CaSO4 = SrSO4 + CaCl2
FeCl3 + Pb(NO3)2 + H2 = NH4Cl + Fe(OH)2 + Pb(OH)4 + H2O =>
2 FeCl3 + 3 Pb(NO3)2 + 22 H2 = 6 NH4Cl + 2 Fe(OH)2 + 3 Pb(OH)4 + 2 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Ag + Cr2O7{-2} + H{+} = Ag{+} + Cr{+3} + H2O =>
6 Ag + Cr2O7{-2} + 14 H{+} = 6 Ag{+} + 2 Cr{+3} + 7 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C7H8O + Br2 = C7H7OBr + HBr =>
C7H8O + Br2 = C7H7OBr + HBr
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Ca(No3)2 + Na2CO3 = Ca(CO3) + Na(No3) =>
Ca(No3)2 + Na2CO3 = Ca(CO3) + 2 Na(No3)
CH3CH2COOK + KOH = CH3CH2COOH + K2O =>
CH3CH2COOK + KOH = CH3CH2COOH + K2O
SO3 + H2SO4 = H2S2O7 =>
SO3 + H2SO4 = H2S2O7
Cu2[Fe(CN)6] + HNO3 = Cu(NO3)2 + H4[Fe(CN)6] =>
Cu2[Fe(CN)6] + 4 HNO3 = 2 Cu(NO3)2 + H4[Fe(CN)6]
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Mn2O3 + H2 = MnO + H2O =>
Mn2O3 + H2 = 2 MnO + H2O
Al2O3 + BaCO3 = Al2(CO3)3 + BaO =>
Al2O3 + 3 BaCO3 = Al2(CO3)3 + 3 BaO
H2S + H2S2O7 = SO2 + H2O =>
2 H2S + 3 H2S2O7 = 8 SO2 + 5 H2O
NH4{+} + CO2 + H2O + HCO3{-} + HPO4{2-} = C106H263O110N16P + O2 =>
16 NH4{+} + 92 CO2 + 92 H2O + 14 HCO3{-} + HPO4{2-} = C106H263O110N16P + 106 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + H2PHO3 = Na2PHO3 + H2O =>
2 NaOH + H2PHO3 = Na2PHO3 + 2 H2O
CH3COONH2 + H2O = CH3COOH + NH2OH =>
CH3COONH2 + H2O = CH3COOH + NH2OH
CaCO3 + Ba(OH)2 = Ca(OH)2 + BaCO3 =>
CaCO3 + Ba(OH)2 = Ca(OH)2 + BaCO3
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NaOH(aq) + KH(C8H4O4)(aq) = NaK(C8H4O4)(aq) + H2O(l) =>
NaOH(aq) + KH(C8H4O4)(aq) = NaK(C8H4O4)(aq) + H2O(l)
H3C6H507 + NaHCO3 = CO2 + H2O + NaC6H507 =>
266 H3C6H507 + 267 NaHCO3 = 261 CO2 + 279 H2O + 267 NaC6H507
KCl + MnO2 + H2SO4 = KHSO4 + MnSO4 + Cl2 + H2O =>
2 KCl + MnO2 + 3 H2SO4 = 2 KHSO4 + MnSO4 + Cl2 + 2 H2O
C2H5SH(l) + O2(g) = CO2(g) + H2O(l) + SO2(g)(C2H5SH) =>
4 C2H5SH(l) + 9 O2(g) = 4 CO2(g) + 6 H2O(l) + 2 SO2(g)(C2H5SH)
P + HClO3 + H2O = HCl + H3PO4 =>
6 P + 5 HClO3 + 9 H2O = 5 HCl + 6 H3PO4
B(OH)3 + HF = HBF4 + H2O =>
B(OH)3 + 4 HF = HBF4 + 3 H2O
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
CH3CH2O + H2O = CH3CH2OH + OH =>
CH3CH2O + H2O = CH3CH2OH + OH
K3Fe(CN)6 + HCl + K2Cr2O7 = FeCl3 + CO2 + KNO3 + CrCl3 + H2O + KCl =>
K3Fe(CN)6 + 80 HCl + 10 K2Cr2O7 = FeCl3 + 6 CO2 + 6 KNO3 + 20 CrCl3 + 40 H2O + 17 KCl
Balance the equation of any chemical reaction
Equations balanced on the previous day |
Equations balanced on 02/19/25
Equations balanced on 03/21/24
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