Equations balanced on the previous day | Equations balanced on the next day |
SeO2 + 2 H2O = Se(OH)4
C6H8O7 + KNO3 = K2O + CO2 + H2O + N2 =>
5 C6H8O7 + 18 KNO3 = 9 K2O + 30 CO2 + 20 H2O + 9 N2
C3H6O + O2 = H2 + CO =>
C3H6O + O2 = 3 H2 + 3 CO
Zn(NO3)2 + AgNO3 = ZnNO3 + (NO3)2Ag =>
Zn(NO3)2 + AgNO3 = ZnNO3 + (NO3)2Ag
KMnO4(aq) + FeSO4(aq) + H2SO4(aq) = K2SO4(aq) + Fe2(SO4)3(aq) + H2O + MnSO4(aq) =>
2 KMnO4(aq) + 10 FeSO4(aq) + 8 H2SO4(aq) = K2SO4(aq) + 5 Fe2(SO4)3(aq) + 8 H2O + 2 MnSO4(aq)
ZnSO4*2H2O + K2Cr2O7 + KOH = ZnCrO4 + K2SO4 + H2O =>
2 ZnSO4*2H2O + K2Cr2O7 + 2 KOH = 2 ZnCrO4 + 2 K2SO4 + 5 H2O
ZnOH + HNO3 = Zn(NO3)2 + NO2 + H2O =>
ZnOH + 3 HNO3 = Zn(NO3)2 + NO2 + 2 H2O
PbO(s) + C(s) = CO2 + Pb(s) =>
2 PbO(s) + C(s) = CO2 + 2 Pb(s)
K2Cr2O7 + NaNO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + NaNO3 + H2O =>
K2Cr2O7 + 3 NaNO2 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 NaNO3 + 4 H2O
HCl + Cu(OH) = CuCl + HOH =>
HCl + Cu(OH) = CuCl + HOH
LiCl + Na2H2SO4 = LiSO4 + H2Cl + Na2 =>
LiCl + Na2H2SO4 = LiSO4 + H2Cl + Na2
Cr2O7{-}2 + NO2{-} + H{+} = Cr3{+} + NO3{-} + H2O =>
6 Cr2O7{-}2 + 37 NO2{-} + 10 H{+} = 4 Cr3{+} + 37 NO3{-} + 5 H2O
Ca(OH)2 + P2O5 = (CaOH)3PO4 + H2O =>
6 Ca(OH)2 + P2O5 = 2(CaOH)3PO4 + 3 H2O
Mg(OH)2(aq) + H2SO4(aq) = MgSO4(aq) + H2(OH)2(aq) =>
Mg(OH)2(aq) + H2SO4(aq) = MgSO4(aq) + H2(OH)2(aq)
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NH3OHCl = NH3OH + Cl =>
NH3OHCl = NH3OH + Cl
NaI(aq) + Ba(NO3)2(aq) = NaNO3(aq) + BaI2(s) =>
2 NaI(aq) + Ba(NO3)2(aq) = 2 NaNO3(aq) + BaI2(s)
Na3VO4 + H2O = Na2HVO4 + NaOH =>
Na3VO4 + H2O = Na2HVO4 + NaOH
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
(C2H5)2NH + HCl = (C2H5)2NH2 + Cl =>
(C2H5)2NH + HCl = (C2H5)2NH2 + Cl
CH{4+} + O{2+} = CO{4+} + H{2+}O =>
CH{4+} + O{2+} = CO{4+} + H{2+}O
FeS + HNO3 = Fe(NO3)2 + SO2 + NO + H2O =>
FeS + 4 HNO3 = Fe(NO3)2 + SO2 + 2 NO + 2 H2O
KClO + Mg = MgO + KCl =>
KClO + Mg = MgO + KCl
NaClO3 + HCl = NaOH + Cl2 + O2 =>
NaClO3 + HCl = NaOH + Cl2 + O2
Mg3P2 + F1 = Mg1F2 + P3 =>
3 Mg3P2 + 18 F1 = 9 Mg1F2 + 2 P3
BaSO3 + HCl = BaCl2 + H2O + SO2 =>
BaSO3 + 2 HCl = BaCl2 + H2O + SO2
Cu + Fe = Cu2Fe4 =>
2 Cu + 4 Fe = Cu2Fe4
S + I2 = S2I4 =>
2 S + 2 I2 = S2I4
CrO4{2-} = O{2-} + Cr2O3 + O2 =>
4 CrO4{2-} = 4 O{2-} + 2 Cr2O3 + 3 O2
HBr() + Ca(OH) = CaBr() + H2O() =>
HBr() + Ca(OH) = CaBr() + H2O()
H2SO4 + MnO2 + NaCl = NaHSO4 + MnSO4 + Cl2 + H2O =>
3 H2SO4 + MnO2 + 2 NaCl = 2 NaHSO4 + MnSO4 + Cl2 + 2 H2O
KNO3 + C5H12O5 = K20 + N2 + CO2 + H2O =>
220 KNO3 + 60 C5H12O5 = 11 K20 + 110 N2 + 300 CO2 + 360 H2O
K2Cr2O7 + Zn + H2SO4 = Zn(SO4)2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 3 Zn + 14 H2SO4 = 3 Zn(SO4)2 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
P4 + H2O = H3P + H2PO2 =>
5 P4 + 24 H2O = 8 H3P + 12 H2PO2
KAl(SO4)2 + Na3[Co(NO2)6] = K2Na3[Co(NO2)6] + Al(SO4)2 =>
2 KAl(SO4)2 + Na3[Co(NO2)6] = K2Na3[Co(NO2)6] + 2 Al(SO4)2
FeBr3 + K2S = S + FeBr2 + KBr =>
2 FeBr3 + K2S = S + 2 FeBr2 + 2 KBr
Fe2O3 + HI = I2 + H2O + FeI2 =>
Fe2O3 + 6 HI = I2 + 3 H2O + 2 FeI2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Ag + Cu(NO3)2 = Ag(NO3)2 + Cu =>
Ag + Cu(NO3)2 = Ag(NO3)2 + Cu
PbCl2 + CH3COOH = (CH3COO)2Pb + HCl =>
PbCl2 + 2 CH3COOH = (CH3COO)2Pb + 2 HCl
C3H7N + O2 = CO2 + N2 + H2O =>
4 C3H7N + 19 O2 = 12 CO2 + 2 N2 + 14 H2O
NaC6H4O3SN2 + C8NH11Cl + NaOH = C14H14N3NaO3S + H2O + NaCl =>
NaC6H4O3SN2 + C8NH11Cl + NaOH = C14H14N3NaO3S + H2O + NaCl
Cr + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
Cr + 3 Br2 + 8 NaOH = Na2CrO4 + 6 NaBr + 4 H2O
K3(PO4)(aq) + Ca(NO3)2(aq) = Ca3(PO4)2(aq) + K(NO3)(aq) =>
2 K3(PO4)(aq) + 3 Ca(NO3)2(aq) = Ca3(PO4)2(aq) + 6 K(NO3)(aq)
FeOH(NO3)2 + H2SO4 = Fe2(SO4)3 + Fe(NO3)3 + H2O =>
6 FeOH(NO3)2 + 3 H2SO4 = Fe2(SO4)3 + 4 Fe(NO3)3 + 6 H2O
Pb2Br + Cl = Pb2Cl + Br =>
Pb2Br + Cl = Pb2Cl + Br
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)2 + H2O + SNaHSO4 =>
5 H2S + 2 Na2Cr2O7 + 7 H2SO4 = 2 Cr2(SO4)2 + 10 H2O + 4 SNaHSO4
Ba(HCO{3}){2} + H{3}PO{4} = Ba{3}(PO{4}){2} + CO{2} + H{2}O =>
Ba(HCO{3}){2} + 2 H{3}PO{4} = Ba{3}(PO{4}){2} + CO{2} + 3 H{2}O
NHCO3 = N2CO3 + H2O + CO2 =>
2 NHCO3 = N2CO3 + H2O + CO2
Cl2 + MgI2 = I + MgCl =>
Cl2 + 2 MgI2 = 4 I + 2 MgCl
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Equations balanced on 12/21/23
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