Equations balanced on the previous day | Equations balanced on the next day |
H2O + NaC2H3O2 = NaOH + HC2H3O2
[Cu(NH3)4]{2+} + S{2-} = CuS + NH3 =>
[Cu(NH3)4]{2+} + S{2-} = CuS + 4 NH3
HCOOH + KOH = H2O + HCOOK =>
HCOOH + KOH = H2O + HCOOK
Al + H3PO3 = AlPO3 + H2 =>
2 Al + 2 H3PO3 = 2 AlPO3 + 3 H2
NaHCO3 + C4H6O6 = Na2C4H6O6 + H2O + CO2 =>
10 NaHCO3 + 6 C4H6O6 = 5 Na2C4H6O6 + 8 H2O + 14 CO2
MCl2 + Cs3PO4 = M3(PO4)2 + CsCl =>
3 MCl2 + 2 Cs3PO4 = M3(PO4)2 + 6 CsCl
V + H2TeO4 = V2(TeO4)5 + H2 =>
2 V + 5 H2TeO4 = V2(TeO4)5 + 5 H2
Br2(g) + KI(aq) = I2(aq) + KBr(aq) =>
Br2(g) + 2 KI(aq) = I2(aq) + 2 KBr(aq)
Sr3P2(s) = Sr(s) + P =>
Sr3P2(s) = 3 Sr(s) + 2 P
Cu(Br)2 + Pb(C2H3O2)2 = Cu(C2H3O2)2 + Pb(Br)2 =>
Cu(Br)2 + Pb(C2H3O2)2 = Cu(C2H3O2)2 + Pb(Br)2
Na3BO3 + H2SO4 = Na2SO4 + H3BO3 =>
2 Na3BO3 + 3 H2SO4 = 3 Na2SO4 + 2 H3BO3
K4[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO =>
6 K4[Fe(SCN)6] + 73 K2Cr2O7 + 259 H2SO4 = 3 Fe2(SO4)3 + 73 Cr2(SO4)3 + 36 CO2 + 259 H2O + 67 K2SO4 + 36 KNO
Fe(CH3COO)2 + H2O = HCH3COO + Fe(OH)2 =>
Fe(CH3COO)2 + 2 H2O = 2 HCH3COO + Fe(OH)2
Zn(s) + Pb(No3)(aq) = Pb(aq) + Zn(No3)2(aq) =>
Zn(s) + 2 Pb(No3)(aq) = 2 Pb(aq) + Zn(No3)2(aq)
MnSO4 + H2SO4 + KMnO4 = Mn2(SO4)3 + H2O + K2SO4 =>
8 MnSO4 + 8 H2SO4 + 2 KMnO4 = 5 Mn2(SO4)3 + 8 H2O + K2SO4
Ca(s) + HBr = CaBr2(s) + H2 =>
Ca(s) + 2 HBr = CaBr2(s) + H2
Cr2O7{-2}(aq) + CH3OH(aq) + H{+}(aq) = HCO2H(aq) + Cr{+3}(aq) + H2O(aq) =>
2 Cr2O7{-2}(aq) + 3 CH3OH(aq) + 16 H{+}(aq) = 3 HCO2H(aq) + 4 Cr{+3}(aq) + 11 H2O(aq)
OCl2 + H2O = HClO =>
OCl2 + H2O = 2 HClO
MnSO4 + PbO2 + HNO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
BaBr2O6 + Na3PO4 = Ba3P2O8 + NaBrO3 =>
3 BaBr2O6 + 2 Na3PO4 = Ba3P2O8 + 6 NaBrO3
HCl + NaCN = HCN + NaCl =>
HCl + NaCN = HCN + NaCl
(Cr(OH)4){-} + Cl2 + OH{-} = CrO4{2-} + Cl{-} + H2O =>
2(Cr(OH)4){-} + 3 Cl2 + 8 OH{-} = 2 CrO4{2-} + 6 Cl{-} + 8 H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
KBrO3 + FeSO4 + H2SO4 = KBr + Fe2(SO4)3 + H2O =>
KBrO3 + 6 FeSO4 + 3 H2SO4 = KBr + 3 Fe2(SO4)3 + 3 H2O
Na2CO3 + Co2(SO4)3 = Na2SO4 + Co2(CO3)3 =>
3 Na2CO3 + Co2(SO4)3 = 3 Na2SO4 + Co2(CO3)3
H + O2 = H2O =>
4 H + O2 = 2 H2O
NaOCl = NaCl + O2 =>
2 NaOCl = 2 NaCl + O2
Li + HNO3 = H2O + LiNO3 + NO2 =>
Li + 2 HNO3 = H2O + LiNO3 + NO2
F2(aq) + H2O(l) = HF(aq) + O2(aq) =>
2 F2(aq) + 2 H2O(l) = 4 HF(aq) + O2(aq)
NaHCO3(aq) = Na2CO3(aq) + H2O(l) + CO2(g) =>
2 NaHCO3(aq) = Na2CO3(aq) + H2O(l) + CO2(g)
CS2 + NO = CO + S + N =>
CS2 + NO = CO + 2 S + N
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
B2H6 + O2 = B2O3 + H2O =>
B2H6 + 3 O2 = B2O3 + 3 H2O
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Al + Pb(CH3CO2)2 = Al(CH3CO2) + Pb =>
2 Al + Pb(CH3CO2)2 = 2 Al(CH3CO2) + Pb
HNO3(aq) + Tc(s) = HTcO4(aq) + NO2(g) + H2O(l) =>
7 HNO3(aq) + Tc(s) = HTcO4(aq) + 7 NO2(g) + 3 H2O(l)
CH3(CH2)6(CH3) + O2 = CO2 + H2O =>
2 CH3(CH2)6(CH3) + 25 O2 = 16 CO2 + 18 H2O
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
CH3OH + K2CrO7 + H2SO4 = CH2O + Cr + K2SO4 + H2O =>
6 CH3OH + K2CrO7 + H2SO4 = 6 CH2O + Cr + K2SO4 + 7 H2O
CaI + HCl = CaCl + HI =>
CaI + HCl = CaCl + HI
PbCl2 + K2S = PbS + KCl =>
PbCl2 + K2S = PbS + 2 KCl
C8H8O + HCOOH = C8H10O + CO2 =>
C8H8O + HCOOH = C8H10O + CO2
(CH3(CH2)CCH3) + O2 = CO2 + H2O =>
(CH3(CH2)CCH3) + 6 O2 = 4 CO2 + 4 H2O
NaCrO2 + NaClO + H2O = NaCrO4 + Na(OH) + Cl2 =>
NaCrO2 + 4 NaClO + 2 H2O = NaCrO4 + 4 Na(OH) + 2 Cl2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
calciumcarbonate + C2H2O4 = calciumoxalate + water + carbondioxide =>
CaCO3 + C2H2O4 = CaC2O4 + H2O + CO2
CBr2 = C + Br2 =>
CBr2 = C + Br2
Fe(NO3)3 + NaOH = Na + NO3 + Fe(OH)2 =>
Fe(NO3)3 + 2 NaOH = 2 Na + 3 NO3 + Fe(OH)2
B(OH)3 + H2O = B(OH)4{-} + H3O{+} =>
B(OH)3 + 2 H2O = B(OH)4{-} + H3O{+}
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