Equations balanced on the previous day | Equations balanced on the next day |
Na2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = 4 Na2SO4 + Cr2(SO4)3 + 4 H2O
C2H2N + O2 = CO2 + H2O + N =>
2 C2H2N + 5 O2 = 4 CO2 + 2 H2O + 2 N
AgNO3 + BeCl2 = AgCl + Be(NO3)2 =>
2 AgNO3 + BeCl2 = 2 AgCl + Be(NO3)2
VCl2 + VCl4 = VCl3 =>
VCl2 + VCl4 = 2 VCl3
CH3COOH + KOH = KCH3COO + H2O =>
CH3COOH + KOH = KCH3COO + H2O
CH3CH2OH + NaBr + H2SO4 = CH3CH2Br + NaHSO4 + H2O =>
CH3CH2OH + NaBr + H2SO4 = CH3CH2Br + NaHSO4 + H2O
SO3 + Li2O = Li2SO4 =>
SO3 + Li2O = Li2SO4
BaO + HNO2 = Ba(NO2)2 + H2O =>
BaO + 2 HNO2 = Ba(NO2)2 + H2O
BeCo3 + O2 = BeO2 + Co2 =>
2 BeCo3 + 2 O2 = 2 BeO2 + 3 Co2
C4H9OH + K = C4H9OK + H2 =>
2 C4H9OH + 2 K = 2 C4H9OK + H2
Fe + H2SO4 = Fe2[SO4]3 + H2 =>
2 Fe + 3 H2SO4 = Fe2[SO4]3 + 3 H2
Fe + S = FeS =>
Fe + S = FeS
H2C2O4 + KMnO4 = CO2 + K20 + Mn2O3 + H2O =>
50 H2C2O4 + 20 KMnO4 = 100 CO2 + K20 + 10 Mn2O3 + 50 H2O
H2O + PbO2 + KOH = K2[Pb(OH)6] =>
2 H2O + PbO2 + 2 KOH = K2[Pb(OH)6]
Cu(NO2)2 + Na2CO3 = CuCO3 + NaNO2 =>
Cu(NO2)2 + Na2CO3 = CuCO3 + 2 NaNO2
MgBr2 + Na3PO4 = NaBr + Mg3(PO4)2 =>
3 MgBr2 + 2 Na3PO4 = 6 NaBr + Mg3(PO4)2
Ba + P2 = Ba3P2 =>
3 Ba + P2 = Ba3P2
F2 + AlBr2 = Br2 + AlF3 =>
3 F2 + 2 AlBr2 = 2 Br2 + 2 AlF3
HNO3 + Ag = AgNO3 + H2O + NO(g) =>
4 HNO3 + 3 Ag = 3 AgNO3 + 2 H2O + NO(g)
C2H5Br + H2O = C2H6 + Br2O =>
2 C2H5Br + H2O = 2 C2H6 + Br2O
NaH(s) + H2O(l) = NaOH(aq) + H2(g) =>
NaH(s) + H2O(l) = NaOH(aq) + H2(g)
BeCo3 + O2 = BeO2 + Co2 =>
2 BeCo3 + 2 O2 = 2 BeO2 + 3 Co2
NaCl + Br2 = Na + ClBr2 =>
NaCl + Br2 = Na + ClBr2
Cr2O7{2-} + H{+} + CH3OH = CH2O + Cr{3+} + H2O =>
Cr2O7{2-} + 8 H{+} + 3 CH3OH = 3 CH2O + 2 Cr{3+} + 7 H2O
C6H10 + K2Cr2O7 + H2SO4 = C6H10O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H10 + 2 K2Cr2O7 + 8 H2SO4 = 3 C6H10O2 + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
NiBr2 + KOH = KBr + Ni(OH)2 =>
NiBr2 + 2 KOH = 2 KBr + Ni(OH)2
CH3COO + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
8 CH3COO + 7 NaHCO3 = 7 NaC2H3O2 + 5 H2O + 9 CO2
ZnO + H3PO4 = H2O + Zn3(PO4)2 =>
3 ZnO + 2 H3PO4 = 3 H2O + Zn3(PO4)2
Ca(s) + H3PO4(aq) = Ca(PO4)2 + H2(g) =>
Ca(s) + 2 H3PO4(aq) = Ca(PO4)2 + 3 H2(g)
C6H12O6 + O3 = CO3 + H2O =>
C6H12O6 + 6 O3 = 6 CO3 + 6 H2O
HSO4 + P(OH)3 = P(SO4)3 + HOH =>
3 HSO4 + P(OH)3 = P(SO4)3 + 3 HOH
CH3COCH3 + H2SO4 = CH3COHCH3 + HSO4 =>
CH3COCH3 + H2SO4 = CH3COHCH3 + HSO4
AgNO3 + H2O = Ag + HNO3 + OH =>
AgNO3 + H2O = Ag + HNO3 + OH
(NH4)2SO4 + O2 = H2SO4 + HNO3 + H2O =>
(NH4)2SO4 + 4 O2 = H2SO4 + 2 HNO3 + 2 H2O
Cl2 + Bi(OH)3 + NaOH = NaCl + NaBiO3 + H2O =>
Cl2 + Bi(OH)3 + 3 NaOH = 2 NaCl + NaBiO3 + 3 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
I2 + NH4Cl = Cl2 + NH4I2 =>
2 I2 + 2 NH4Cl = Cl2 + 2 NH4I2
U + Br2 = UBr6 =>
U + 3 Br2 = UBr6
BeCo3 + O2 = BeO2 + Co2 =>
2 BeCo3 + 2 O2 = 2 BeO2 + 3 Co2
Mg + N = MgN2 =>
Mg + 2 N = MgN2
FeCl3 + Na2HPO4 = FePO4 + NaCl + HCl =>
FeCl3 + Na2HPO4 = FePO4 + 2 NaCl + HCl
Bi(NO3)3*5H2O + NO = Bi + HNO3 + H2O =>
Bi(NO3)3*5H2O + NO = Bi + 4 HNO3 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ag + H2O = H2 + AgOH =>
2 Ag + 2 H2O = H2 + 2 AgOH
C4 + O = CO2 =>
C4 + 8 O = 4 CO2
FeBr2 = Br2 + Fe =>
FeBr2 = Br2 + Fe
C4H4O4(s) + O2(g) = H2O(l) + CO2(g) =>
C4H4O4(s) + 3 O2(g) = 2 H2O(l) + 4 CO2(g)
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Al + Cu(NO3)2 = Al(NO3)32 + Cu =>
Al + 16 Cu(NO3)2 = Al(NO3)32 + 16 Cu
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
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Equations balanced on the previous day | Equations balanced on the next day |
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