Equations balanced on the previous day | Equations balanced on the next day |
HCO2H + KOH = KCO2H + H2O
(CH3)2NH + HCl = (CH3)2NH2 + Cl =>
(CH3)2NH + HCl = (CH3)2NH2 + Cl
VOSO4 + KMnO4 + KOH = K3VO4 + K2MnO4 + K2SO4 + H2O =>
VOSO4 + KMnO4 + 6 KOH = K3VO4 + K2MnO4 + K2SO4 + 3 H2O
Cr{3+} + NO3{-} + H2O = Cr2O7{2-} + NO + H3O{+} =>
2 Cr{3+} + 2 NO3{-} + 9 H2O = Cr2O7{2-} + 2 NO + 6 H3O{+}
FeO + C2H4O2 = Fe + CO2 + H2 =>
2 FeO + C2H4O2 = 2 Fe + 2 CO2 + 2 H2
C6H5NO2 + (NH4)3S = C6H5NH2 + S + NH3 + H2O =>
C6H5NO2 + 2(NH4)3S = C6H5NH2 + 2 S + 6 NH3 + 2 H2O
C6H12N4(s) + O2 = CO2(s) + N2O5(g) + H2O(l) =>
C6H12N4(s) + 14 O2 = 6 CO2(s) + 2 N2O5(g) + 6 H2O(l)
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Sn(NO3)4 + Ag2Zn = Sn2Zn4 + Ag(NO3) =>
2 Sn(NO3)4 + 4 Ag2Zn = Sn2Zn4 + 8 Ag(NO3)
CaCl2 + K4[Fe(CN)6] = Ca(Fe(CN)6) + K2Cl =>
CaCl2 + K4[Fe(CN)6] = Ca(Fe(CN)6) + 2 K2Cl
Fe3S4 + H2 = Fe + H2S =>
Fe3S4 + 4 H2 = 3 Fe + 4 H2S
Mg(HCO3)2 + FeCl3 = Fe(HCO3)3 + MgCl2 =>
3 Mg(HCO3)2 + 2 FeCl3 = 2 Fe(HCO3)3 + 3 MgCl2
H2SeO4 + P4O10 = SeO3 + H3PO4 =>
6 H2SeO4 + P4O10 = 6 SeO3 + 4 H3PO4
KNO3 + K3Fe(CN)6 = K2O + Fe2O3 + N2 + CO2 =>
12 KNO3 + 2 K3Fe(CN)6 = 9 K2O + Fe2O3 + 12 N2 + 12 CO2
C3H6 + O2 = CO + H2O =>
C3H6 + 3 O2 = 3 CO + 3 H2O
Li + Ag2O = Li2O + Ag =>
2 Li + Ag2O = Li2O + 2 Ag
CHNO + O2 = CO2 + HNO3 =>
CHNO + 2 O2 = CO2 + HNO3
KBr + HCl = KCl + BrH =>
KBr + HCl = KCl + BrH
NaSO4 = Na + O2 + S8 =>
8 NaSO4 = 8 Na + 16 O2 + S8
K2Cr2O7 + H2SO4 + Na2C2O4 = K2C204 + Cr2(SO4)3 + Na2SO4 + H2O + CO2 =>
K2Cr2O7 + 415 H2SO4 + 412 Na2C2O4 = K2C204 + Cr2(SO4)3 + 412 Na2SO4 + 415 H2O + 620 CO2
CuSO4 + KNO3 = Cu(NO3)2 + K2SO4 =>
CuSO4 + 2 KNO3 = Cu(NO3)2 + K2SO4
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
Fe + PbCl2 = FeCl2 + Pb =>
Fe + PbCl2 = FeCl2 + Pb
Zn(NO3)3 + H2O = Zn + OH + HNO3 =>
Zn(NO3)3 + 3 H2O = Zn + 3 OH + 3 HNO3
C16H12O6 = C + H2O =>
C16H12O6 = 16 C + 6 H2O
H2SO4 + C2H5OH + K2Cr2O7 = CH3COOH + Cr2(SO4)3 + H2O + K2S04 =>
7 H2SO4 + 8 C2H5OH + K2Cr2O7 = 8 CH3COOH + Cr2(SO4)3 + 15 H2O + K2S04
Mg + HAc = Mg{2+} + HAc{2-} =>
Mg + HAc = Mg{2+} + HAc{2-}
PCl3 + NaClO + NaOH = Na3PO4 + NaCl + H2O =>
PCl3 + NaClO + 6 NaOH = Na3PO4 + 4 NaCl + 3 H2O
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
H2O + RbOH = H3O + RbO =>
H2O + RbOH = H3O + RbO
Mn2O3 + C = Mn + CO2 =>
2 Mn2O3 + 3 C = 4 Mn + 3 CO2
Cr2S3 + Mn(NO3)2 + K2CO3 = K2CrO4 + K2MnO4 + K2SO4 + CO2 + NO =>
Cr2S3 + 15 Mn(NO3)2 + 20 K2CO3 = 2 K2CrO4 + 15 K2MnO4 + 3 K2SO4 + 20 CO2 + 30 NO
NH4Br + H2O = NH4OH + HBr =>
NH4Br + H2O = NH4OH + HBr
Rb + RbNO3 = Rb2O + N3 =>
15 Rb + 3 RbNO3 = 9 Rb2O + N3
P4 + H2O = PH2 + H3PO4 =>
7 P4 + 32 H2O = 20 PH2 + 8 H3PO4
Li3As + O4 = Li3AsO4 =>
Li3As + O4 = Li3AsO4
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
KO4 + CO3 = K5C5O + O2 =>
5 KO4 + 5 CO3 = K5C5O + 17 O2
Ca(NO3)2 + (NH4)2SO4 = CaSO4 + (NH4)2(NO3)2 =>
Ca(NO3)2 + (NH4)2SO4 = CaSO4 + (NH4)2(NO3)2
PbSO4 = Pb + SO4 =>
PbSO4 = Pb + SO4
FeSe + O2 = Fe2O3 + SeO2 =>
4 FeSe + 7 O2 = 2 Fe2O3 + 4 SeO2
SnO2(aq) + H2(g) = Sn(s) + H2O(l) =>
SnO2(aq) + 2 H2(g) = Sn(s) + 2 H2O(l)
AgBr + GaP = Ag3P + GaBr3 =>
3 AgBr + GaP = Ag3P + GaBr3
K2SO4(aq) + Pb(NO3)2 = KNO3 + PbSO4 =>
K2SO4(aq) + Pb(NO3)2 = 2 KNO3 + PbSO4
Mg + HNO3 + H{+} = Mg2{+} + N2O2{+} + H2O =>
10 Mg + 2 HNO3 + 6 H{+} = 5 Mg2{+} + N2O2{+} + 4 H2O
HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O
Fe + CaCO3 = FeCO3 + Ca =>
Fe + CaCO3 = FeCO3 + Ca
Cl5P + H2O = H3PO4 + HCl =>
Cl5P + 4 H2O = H3PO4 + 5 HCl
CaOH2 + CaCO3 + HCl = CaCl + H2O + CO2 =>
CaOH2 + CaCO3 + 2 HCl = 2 CaCl + 2 H2O + CO2
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