| Equations balanced on the previous day | Equations balanced on the next day |
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2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Al2O3 + HF = AlF3 + H2O =>
Al2O3 + 6 HF = 2 AlF3 + 3 H2O
PbO + NH3 = N2 + H2O + Pb =>
3 PbO + 2 NH3 = N2 + 3 H2O + 3 Pb
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Ca(OH)2 + H2O = CaHOH + OH =>
Ca(OH)2 + H2O = CaHOH + 2 OH
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
SnBr2 + Na2S = SnS + NaBr =>
SnBr2 + Na2S = SnS + 2 NaBr
CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3
PF3 + F2 = PF5 =>
PF3 + F2 = PF5
Cu + HNO3 = Cu(NO3) + H2O + NO =>
3 Cu + 4 HNO3 = 3 Cu(NO3) + 2 H2O + NO
P + O2 = P5O2 =>
5 P + O2 = P5O2
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
K3Fe(CN)6 + Ca(NO3)2 = Ca(CN)2 + K3Fe(NO3)6 =>
K3Fe(CN)6 + 3 Ca(NO3)2 = 3 Ca(CN)2 + K3Fe(NO3)6
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
HNO3 + I2 = NO2 + H2O + HIO3 =>
10 HNO3 + I2 = 10 NO2 + 4 H2O + 2 HIO3
CuS + O2 = Cu2O + SO2 =>
4 CuS + 5 O2 = 2 Cu2O + 4 SO2
S + O2 = SO =>
2 S + O2 = 2 SO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
HBR + NAOH = NABR + H2O =>
HBR + NAOH = NABR + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
Al(NO3)3 + CaCrO4 = Ca(NO3)2 + Al2(CrO4)3 =>
2 Al(NO3)3 + 3 CaCrO4 = 3 Ca(NO3)2 + Al2(CrO4)3
Zn + HNO3 = NH4NO3 + Zn(NO3)2 + H2O =>
4 Zn + 10 HNO3 = NH4NO3 + 4 Zn(NO3)2 + 3 H2O
Mn + HCl = MnCl + H2 =>
2 Mn + 2 HCl = 2 MnCl + H2
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
KOH + Ag = Ag(OH) + K =>
KOH + Ag = Ag(OH) + K
Al2O3 + NaOH + H2O = NaAl(OH)4 =>
Al2O3 + 2 NaOH + 3 H2O = 2 NaAl(OH)4
(NH4)2CO3 + Ca(NO3)2 = CaCO3 + NH4NO3 =>
(NH4)2CO3 + Ca(NO3)2 = CaCO3 + 2 NH4NO3
U2O3(s) + F2(g) = UF6(g) + O1(g) =>
U2O3(s) + 6 F2(g) = 2 UF6(g) + 3 O1(g)
Na + HCl = NaCl + H =>
Na + HCl = NaCl + H
HNO3 + Cu = Cu(NO3)2 + N2O3 + H2O =>
6 HNO3 + 2 Cu = 2 Cu(NO3)2 + N2O3 + 3 H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na + HCl = NaCl2 + H2 =>
Na + 2 HCl = NaCl2 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/23/13
Equations balanced on 07/23/12
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