Equations balanced on the previous day | Equations balanced on the next day |
Na2S + Pb(NO3)2 = 2 NaNO3 + PbS
Ca(s) + H2SO4(aq) = CaSO3 + H2O =>
Ca(s) + H2SO4(aq) = CaSO3 + H2O
Cr(HCO3)3 = Cr2O3 + H2O + CO2 =>
2 Cr(HCO3)3 = Cr2O3 + 3 H2O + 6 CO2
P + AgNO3 + H2O = H3PO2 + Ag3P + HNO3 =>
4 P + 3 AgNO3 + 6 H2O = 3 H3PO2 + Ag3P + 3 HNO3
C57H110O6 + NaOH = CH3(CH2)16COONa + C3H8O3 =>
C57H110O6 + 3 NaOH = 3 CH3(CH2)16COONa + C3H8O3
aluminum + copper(i)chloride = copper + aluminumchloride =>
Al + 3 CuCl = 3 Cu + AlCl3
NaCl + CH4 = Na + HCl + C =>
4 NaCl + CH4 = 4 Na + 4 HCl + C
P2O4 + H2O = HPO2 + H3PO4 =>
P2O4 + 2 H2O = HPO2 + H3PO4
Zn + Ag(NO3) = Zn(NO3)2 + Ag =>
Zn + 2 Ag(NO3) = Zn(NO3)2 + 2 Ag
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe(s) + HCl(l) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(l) = 2 FeCl3(aq) + 3 H2(g)
Cr(OH)3 + HI = CrI3 + H2O =>
Cr(OH)3 + 3 HI = CrI3 + 3 H2O
PbO2 + HCl = PbCl + Cl2 + H2O =>
2 PbO2 + 8 HCl = 2 PbCl + 3 Cl2 + 4 H2O
Ba(NO3)2 + NaI = BaI2 + NaNO3 =>
Ba(NO3)2 + 2 NaI = BaI2 + 2 NaNO3
K + HClO4 = KClO4 + H2 =>
2 K + 2 HClO4 = 2 KClO4 + H2
Cu + AgN = CuN + Ag =>
Cu + AgN = CuN + Ag
IO3 + H2S = I2 + SO3 + H2O =>
4 IO3 + 3 H2S = 2 I2 + 3 SO3 + 3 H2O
Na2SO3 + K2Cr2O7 + H2SO4 = NaSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Na2SO3 + 2 K2Cr2O7 + 11 H2SO4 = 6 NaSO4 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
NiI2 + K2CO3 = NiCO3 + KI =>
NiI2 + K2CO3 = NiCO3 + 2 KI
Cs2O + H2O = HCsO =>
Cs2O + H2O = 2 HCsO
CH3COOH + NaOH = CH3COOOH + HNa =>
CH3COOH + NaOH = CH3COOOH + HNa
CaCO3 + HCl = Cl2Ca + H2O + CO2 =>
CaCO3 + 2 HCl = Cl2Ca + H2O + CO2
As2S5 + NO3{-} + H{+} = H3AsO4 + HSO4{-} + NO2 + H2O =>
As2S5 + 40 NO3{-} + 35 H{+} = 2 H3AsO4 + 5 HSO4{-} + 40 NO2 + 12 H2O
HNO3 + Fe(HO)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(HO)3 = Fe(NO3)3 + 3 H2O
Ca3N2 + OH2 = Ca(OH)2 + NH3 =>
Ca3N2 + 6 OH2 = 3 Ca(OH)2 + 2 NH3
H2SO4 + HI = S + HIO2 + H2O =>
2 H2SO4 + 3 HI = 2 S + 3 HIO2 + 2 H2O
NI2NO3 + CU2 = CU2NO3 + NI2 =>
NI2NO3 + CU2 = CU2NO3 + NI2
C6H14O + O2 = CO2 + H2O =>
C6H14O + 9 O2 = 6 CO2 + 7 H2O
PbBr2 + HNo3 = Pb(No3)2 + HBr =>
PbBr2 + 2 HNo3 = Pb(No3)2 + 2 HBr
Li + NHO3 = LiNO3 + H2 =>
2 Li + 2 NHO3 = 2 LiNO3 + H2
HCl + K2CrO4 = KCl + CrCl3 + HOH + Cl2 =>
16 HCl + 2 K2CrO4 = 4 KCl + 2 CrCl3 + 8 HOH + 3 Cl2
CuNO3 + K3PO4 = K3NO3 + CuPO4 =>
CuNO3 + K3PO4 = K3NO3 + CuPO4
FePO4 + (Na)2SO4 = (Fe)2(SO4)3 + (Na)3PO4 =>
2 FePO4 + 3(Na)2SO4 = (Fe)2(SO4)3 + 2(Na)3PO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + NaNO3 + Au = H2O + NaCl + NO + AuCl =>
4 HCl + NaNO3 + 3 Au = 2 H2O + NaCl + NO + 3 AuCl
KMnO4 + NH4OH + KOH = K2MnO2 + N2 + H2O =>
6 KMnO4 + 10 NH4OH + 6 KOH = 6 K2MnO2 + 5 N2 + 28 H2O
K2CrO4 + Mg + HCl = CrCl3 + KCl + MgCl2 + H2O =>
2 K2CrO4 + 3 Mg + 16 HCl = 2 CrCl3 + 4 KCl + 3 MgCl2 + 8 H2O
Ba(NO3)2 + Ca(CO3)2 + Fe(NO3)3 + Ni(NO3)2 + Co(NO3)2 + C6H8O7 = Ba5Ca5Fe10NiCoO19 + NO2 + CO2 + H2O =>
45 Ba(NO3)2 + 45 Ca(CO3)2 + 90 Fe(NO3)3 + 9 Ni(NO3)2 + 9 Co(NO3)2 + 35 C6H8O7 = 9 Ba5Ca5Fe10NiCoO19 + 396 NO2 + 300 CO2 + 140 H2O
CdS + H{+} + NO3{-} = Cd2{+} + S + NO2 + H2O =>
2 CdS + 2 H{+} + NO3{-} = Cd2{+} + 2 S + NO2 + H2O
KClO3 + KY + H2SO4 = Y + KCl + K2SO4 + H2O =>
KClO3 + 6 KY + 3 H2SO4 = 6 Y + KCl + 3 K2SO4 + 3 H2O
OH + SO32{-} = SO42{-} + H2O =>
20 OH + SO32{-} = SO42{-} + 10 H2O
Al2O3(s) + CO(g) = Al(s) + CO2(g) =>
Al2O3(s) + 3 CO(g) = 2 Al(s) + 3 CO2(g)
C7H6O4S2 + O2 = CO2 + H2O + SO2 =>
2 C7H6O4S2 + 17 O2 = 14 CO2 + 6 H2O + 4 SO2
Ca(OH)2 + Li2SO4 = CaSO4 + Li2(OH)2 =>
Ca(OH)2 + Li2SO4 = CaSO4 + Li2(OH)2
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
(S)8 + F = S(F6) =>
(S)8 + 48 F = 8 S(F6)
CaCO3 + CH3COOH = Ca(C2H3O2)2 + CO2 + H2O =>
CaCO3 + 2 CH3COOH = Ca(C2H3O2)2 + CO2 + H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
NO + C12 = NOC1 =>
12 NO + C12 = 12 NOC1
K2Cr2O7 + H2SO4 + CH3(CH2)5CHOHCH3 = CH3(CH2)5COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3(CH2)5CHOHCH3 = 3 CH3(CH2)5COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
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