Equations balanced on the previous day | Equations balanced on the next day |
2 H3PO4 + 3 Ni(OH)2 = Ni3(PO4)2 + 6 H2O
Na + ClCl = NaCl =>
2 Na + ClCl = 2 NaCl
C2H4 + H2O = CO + H2 =>
C2H4 + 2 H2O = 2 CO + 4 H2
Cr + Cd(NO3)2 = Cr(NO3)3 + Cd =>
2 Cr + 3 Cd(NO3)2 = 2 Cr(NO3)3 + 3 Cd
H3PO4 + Ni(OH)2 = Ni3(PO4)2 + H2O =>
2 H3PO4 + 3 Ni(OH)2 = Ni3(PO4)2 + 6 H2O
K2Cr2O7 + H2C2O4 + K2C2O4 = K3[Cr(C2O4)3]H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4 = 2 K3[Cr(C2O4)3]H2O + 6 CO2 + 5 H2O
MgO2 + HCl = MgCl2 + H2O + Cl2 =>
MgO2 + 4 HCl = MgCl2 + 2 H2O + Cl2
Cu(s) + Zn(NO3)2(Ac) = Cu(NO3)2(Ac) + Zn2(s) =>
2 Cu(s) + 2 Zn(NO3)2(Ac) = 2 Cu(NO3)2(Ac) + Zn2(s)
Mn + H2O2 = H2O + MnO2 =>
Mn + 2 H2O2 = 2 H2O + MnO2
CaO + HClO = Ca(HCl)2 + O2 =>
2 CaO + 4 HClO = 2 Ca(HCl)2 + 3 O2
H2O + N = NH4 + NO2 =>
2 H2O + 2 N = NH4 + NO2
Fe + Cu2SO3 = Fe2(SO3)3 + Cu =>
2 Fe + 3 Cu2SO3 = Fe2(SO3)3 + 6 Cu
Cu(ClO3) = CuCl + O2 =>
2 Cu(ClO3) = 2 CuCl + 3 O2
H3PO4 + Ni(OH)2 = Ni3(PO4)2 + H2O =>
2 H3PO4 + 3 Ni(OH)2 = Ni3(PO4)2 + 6 H2O
(NH4)2CO3 + Ca(H2PO4)2 = CaCO3 + NH4H2PO4 =>
(NH4)2CO3 + Ca(H2PO4)2 = CaCO3 + 2 NH4H2PO4
SnCl2 + K2SO4 = SnSO4 + KCl =>
SnCl2 + K2SO4 = SnSO4 + 2 KCl
CO + F3O4 = CO2 + F2 =>
8 CO + 2 F3O4 = 8 CO2 + 3 F2
Cu{+} + Fe{2+} = Cu + Fe{3+} =>
Cu{+} + Fe{2+} = Cu + Fe{3+}
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
S + KNO3 = K2S + SO2 + NO =>
3 S + 2 KNO3 = K2S + 2 SO2 + 2 NO
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cu(OH) + HCl = CuCl + H2O =>
Cu(OH) + HCl = CuCl + H2O
(NH4)3PO4 + N2O5 = (NH4)2O + N3(PO4)5 =>
10(NH4)3PO4 + 3 N2O5 = 15(NH4)2O + 2 N3(PO4)5
Ca(OH) = CaO + H2 =>
2 Ca(OH) = 2 CaO + H2
BaCl2 + NaOH = Ba(OH) + Na(Cl2) =>
BaCl2 + NaOH = Ba(OH) + Na(Cl2)
S(s) + O2(g) + H2O(l) = H2SO4(l) =>
2 S(s) + 3 O2(g) + 2 H2O(l) = 2 H2SO4(l)
N2Cl4 + CH4 = N2 + H6 + CCl4 =>
3 N2Cl4 + 3 CH4 = 3 N2 + 2 H6 + 3 CCl4
NaOH + C8H5KO4 = H2O + C8H4O4KNa =>
NaOH + C8H5KO4 = H2O + C8H4O4KNa
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
CuS2 + C = Cu2 + CS2 =>
2 CuS2 + 2 C = Cu2 + 2 CS2
NaNO3 + PbI2 = Pb(NO3)2 + NaI =>
2 NaNO3 + PbI2 = Pb(NO3)2 + 2 NaI
H2SO4 + MnS + As2(Cr2O7)5 = HMnO4 + AsH3 + Cr2(SO4)3 + H2O =>
149 H2SO4 + 46 MnS + 13 As2(Cr2O7)5 = 46 HMnO4 + 26 AsH3 + 65 Cr2(SO4)3 + 87 H2O
C4 + H2O = CO + H =>
C4 + 4 H2O = 4 CO + 8 H
Sb + H2O = Sb2O3 + H2 =>
2 Sb + 3 H2O = Sb2O3 + 3 H2
Ca(NO3)2 + K2C2O4 = CaC2O4 + KNO3 =>
Ca(NO3)2 + K2C2O4 = CaC2O4 + 2 KNO3
Bi + O2 = BiO3 =>
2 Bi + 3 O2 = 2 BiO3
Cr + H2O = CrO + H{+} + e =>
Cr + H2O = CrO + 2 H{+} + 2e
CuCl2(aq) + K2CO3(aq) = CuCO3(s) + KCl(aq) =>
CuCl2(aq) + K2CO3(aq) = CuCO3(s) + 2 KCl(aq)
PHCHO + KMnO4 + KOH = PHCOOK + MnO2 + H2O =>
3 PHCHO + 2 KMnO4 + KOH = 3 PHCOOK + 2 MnO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
SO + KOH = KSO + HO =>
SO + KOH = KSO + HO
MnO + H2SO3 = Mn + H2SO4 =>
MnO + H2SO3 = Mn + H2SO4
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
KI + CuCl2 = CuI + KCl2 =>
KI + CuCl2 = CuI + KCl2
BeF2 + K = Be + KF =>
BeF2 + 2 K = Be + 2 KF
C2H2O4*2H2O + K2CO3 = K2C2O4*H2O + CO2 + H2O =>
C2H2O4*2H2O + K2CO3 = K2C2O4*H2O + CO2 + 2 H2O
Na2CrO4 + NaBr + H2SO4 = Cr2(SO4)3 + Na2SO4 + Br + H2O =>
2 Na2CrO4 + 6 NaBr + 8 H2SO4 = Cr2(SO4)3 + 5 Na2SO4 + 6 Br + 8 H2O
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