Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 2 H2O = 2 NaOH + H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CaCO3 + HCl + H2O = CaCl2*6H2O + CO2 =>
CaCO3 + 2 HCl + 5 H2O = CaCl2*6H2O + CO2
KOH + NaNO3 = KNO3 + NaOH =>
KOH + NaNO3 = KNO3 + NaOH
Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)
HgCl2 + Sn = SnCl2 + Hg =>
HgCl2 + Sn = SnCl2 + Hg
PbO + HCl = H2O + PbCl2 =>
PbO + 2 HCl = H2O + PbCl2
PbS + Ca = Pb + CaS =>
PbS + Ca = Pb + CaS
SO2 + H2O2 = H2SO4 =>
SO2 + H2O2 = H2SO4
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
Al(NO3)3 + NAOH = Al(OH)3 + NANO3 =>
Al(NO3)3 + 3 NAOH = Al(OH)3 + 3 NANO3
NaOH + Br2 = NaBrO3 + NaBr + H2O =>
6 NaOH + 3 Br2 = NaBrO3 + 5 NaBr + 3 H2O
PbO + HNO3 = Pb(NO3)2 + H2O =>
PbO + 2 HNO3 = Pb(NO3)2 + H2O
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
Fe(OH)3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
C + O2 = CO =>
2 C + O2 = 2 CO
FeO + HNO3 = Fe(NO3)3 + NO2 + H2O =>
FeO + 4 HNO3 = Fe(NO3)3 + NO2 + 2 H2O
KO + SO2 = KSO3 =>
KO + SO2 = KSO3
UO2(NO3)2 + KOH = K2U2O7 + KNO3 + H2O =>
2 UO2(NO3)2 + 6 KOH = K2U2O7 + 4 KNO3 + 3 H2O
Al2O3 + Mg = Al + MgO =>
Al2O3 + 3 Mg = 2 Al + 3 MgO
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
KMnO4 + H2C2O4*H2O + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
2 KMnO4 + 5 H2C2O4*H2O + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 13 H2O + K2SO4
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
XC2H5 + O2 = XOH + CO2 + H2O =>
2 XC2H5 + 7 O2 = 2 XOH + 4 CO2 + 4 H2O
NO2{-} + C2H3O2{-} + H2O + H{+} = NH4{+} + HCO3{-} =>
4 NO2{-} + 3 C2H3O2{-} + 4 H2O + 5 H{+} = 4 NH4{+} + 6 HCO3{-}
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
H2C2O4 + KMNO4 + HCL = CO2 + KCL + MNCL2 + H2O =>
H2C2O4 + 2 KMNO4 + 6 HCL = 4 CO2 + 2 KCL + 2 MNCL2 + 4 H2O
MnO4{-} + H{+} + I{-} = Mn{2+} + I2 + H2O =>
2 MnO4{-} + 16 H{+} + 10 I{-} = 2 Mn{2+} + 5 I2 + 8 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MnS + As2Cr10O35 + H2O4 = HMnO4 + AsH3 + CrS3O12 + H2O =>
90 MnS + 3 As2Cr10O35 + 187 H2O4 = 90 HMnO4 + 6 AsH3 + 30 CrS3O12 + 133 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Na2CO3 + H3PO4 = H2CO3 + Na3PO4 =>
3 Na2CO3 + 2 H3PO4 = 3 H2CO3 + 2 Na3PO4
Na2CO3 + H3PO4 = H2CO3 + Na3PO4 =>
3 Na2CO3 + 2 H3PO4 = 3 H2CO3 + 2 Na3PO4
FePO4 + Na2SO4 = Fe2(SO4)3 + Na3PO4 =>
2 FePO4 + 3 Na2SO4 = Fe2(SO4)3 + 2 Na3PO4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
(NH4)2Cr2O7(s) = N2(g) + H2O(g) + Cr2O3(s) =>
(NH4)2Cr2O7(s) = N2(g) + 4 H2O(g) + Cr2O3(s)
KMNO4 + SO2 + H2O = K2SO4 + MNSO4 + H2SO4 =>
2 KMNO4 + 5 SO2 + 2 H2O = K2SO4 + 2 MNSO4 + 2 H2SO4
NaBrO + C3H6O = CHBr3 + NaOH + NaOCOCH3 =>
3 NaBrO + C3H6O = CHBr3 + 2 NaOH + NaOCOCH3
Na2SIO3 + HF = H2SIF6 + NaF + H2O =>
Na2SIO3 + 8 HF = H2SIF6 + 2 NaF + 3 H2O
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4
FeCl3 + Cu = FeCl2 + CuCl2 =>
2 FeCl3 + Cu = 2 FeCl2 + CuCl2
P + NH4ClO4 = H3PO4 + Cl2 + N2 + H2O =>
8 P + 10 NH4ClO4 = 8 H3PO4 + 5 Cl2 + 5 N2 + 8 H2O
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
AgNO3 + MgCl2 = AgCl2 + MgNO3 =>
AgNO3 + MgCl2 = AgCl2 + MgNO3
Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)
KCrO4 + Sn = SnCrO4 + K =>
KCrO4 + Sn = SnCrO4 + K
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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