| Equations balanced on the previous day | Equations balanced on the next day |
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Ca + (NH4)2C2O4 = CaC2O4 + (NH4)2
PbCl2 + K2CrO4 = PbCrO4 + Cl2K2 =>
PbCl2 + K2CrO4 = PbCrO4 + Cl2K2
Al4C3(s) + H2O(l) = CH4(g) + Al(OH)3(s) =>
Al4C3(s) + 12 H2O(l) = 3 CH4(g) + 4 Al(OH)3(s)
FeBr3 + Na2S = FeS + Na2Br3 =>
FeBr3 + Na2S = FeS + Na2Br3
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
HNO3 + Ag2S = NO + S + AgNO3 + H2O =>
8 HNO3 + 3 Ag2S = 2 NO + 3 S + 6 AgNO3 + 4 H2O
PbCl2 + H2O = PbO + H2Cl2 =>
PbCl2 + H2O = PbO + H2Cl2
BaCO3 + CH3COOH = CH3COOBa + H2O + CO2 =>
8 BaCO3 + 9 CH3COOH = 8 CH3COOBa + 6 H2O + 10 CO2
CH3CHO + O2 = CH3COOH =>
2 CH3CHO + O2 = 2 CH3COOH
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
C29H35 + Cl2 = C29H35Cl12 =>
C29H35 + 6 Cl2 = C29H35Cl12
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
Na2O2 + H2O = Na + OH =>
Na2O2 + 2 H2O = 2 Na + 4 OH
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HC2H202 + Ca(OH)2 = Ca + H2O + C0 =>
2 HC2H202 + 203 Ca(OH)2 = 203 Ca + 406 H2O + 4 C0
HC2H2O2 + Ca(OH)2 = Ca + H2O + CO =>
2 HC2H2O2 + 3 Ca(OH)2 = 3 Ca + 6 H2O + 4 CO
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ba(OH)2 + HClO4 = Ba(ClO4)2 + H2O =>
Ba(OH)2 + 2 HClO4 = Ba(ClO4)2 + 2 H2O
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
K2Cr2O7 + KBr + H2SO4 = Cr2(SO4)3 + K2SO4 + Br2 + H2O =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 Br2 + 7 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
CaO + H2O = Ca + OH =>
CaO + H2O = Ca + 2 OH
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Li3PO4 + Mg(NO)3 = Li2(NO)3 + Mg3(PO4)2 =>
2 Li3PO4 + 3 Mg(NO)3 = 3 Li2(NO)3 + Mg3(PO4)2
Na2PO4 + NH4Br = NaBr + NH4 + PO4 =>
Na2PO4 + 2 NH4Br = 2 NaBr + 2 NH4 + PO4
Li3PO4 + Mg(NO)3 = Li2(NO)3 + Mg3(PO4)2 =>
2 Li3PO4 + 3 Mg(NO)3 = 3 Li2(NO)3 + Mg3(PO4)2
Na2PO4 + NH4Br = NaBr + NH4 + PO4 =>
Na2PO4 + 2 NH4Br = 2 NaBr + 2 NH4 + PO4
CaO + H2O = Ca + OH =>
CaO + H2O = Ca + 2 OH
Sb + H2O = Sb2O3 + H2 =>
2 Sb + 3 H2O = Sb2O3 + 3 H2
FeBr3 + Na2S = FeS + Na2Br3 =>
FeBr3 + Na2S = FeS + Na2Br3
HC2H3O2 + Ca(OH)2 = Ca + H2O + CO =>
HC2H3O2 + 2 Ca(OH)2 = 2 Ca + 4 H2O + 2 CO
Re + Br = ReBr3 =>
Re + 3 Br = ReBr3
Re + Br2 = ReBr3 =>
2 Re + 3 Br2 = 2 ReBr3
PbNO3 + Na2SO4 = PbSO4 + Na2NO3 =>
PbNO3 + Na2SO4 = PbSO4 + Na2NO3
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
Ac(OH)3 = Ac2O3 + H2O =>
2 Ac(OH)3 = Ac2O3 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/05/07
Equations balanced on 11/04/06
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