| Equations balanced on the previous day | Equations balanced on the next day |
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CH2O2 + C4H10O = H2O + C5H10O2
AlNO3 + Cu2S = Al2S + CuNO3 =>
2 AlNO3 + Cu2S = Al2S + 2 CuNO3
CH3CH2COCH3 + O2 = H2O + CO2 =>
2 CH3CH2COCH3 + 11 O2 = 8 H2O + 8 CO2
S(s) + O2(g) = SO3(g) =>
2 S(s) + 3 O2(g) = 2 SO3(g)
CO2 + CU = CUO + C =>
CO2 + 2 CU = 2 CUO + C
CO2 + CU = CUO + C =>
CO2 + 2 CU = 2 CUO + C
AlNO3 + CuSO4 = AlSO4 + CuNO3 =>
AlNO3 + CuSO4 = AlSO4 + CuNO3
CuFeS2 + O2 = SO2 + CuO + FeO =>
CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
NaCl + Pb(CH3COO)2 = Na(CH3COO)2 + PbCl =>
NaCl + Pb(CH3COO)2 = Na(CH3COO)2 + PbCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2S + B(OH)3 = B2S3 + H2O =>
3 H2S + 2 B(OH)3 = B2S3 + 6 H2O
AlNO3 + Cu2SO4 = Al2SO4 + CuNO3 =>
2 AlNO3 + Cu2SO4 = Al2SO4 + 2 CuNO3
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C9H2OO4S2 + O2 = CO2 + HO + S =>
2 C9H2OO4S2 + 15 O2 = 18 CO2 + 4 HO + 4 S
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
P2H4 = PH3 + P4H2 =>
5 P2H4 = 6 PH3 + P4H2
CH3COOH + C7H8O = H2O + C9H10O2 =>
CH3COOH + C7H8O = H2O + C9H10O2
H2 + I2 = HI =>
H2 + I2 = 2 HI
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Na3PO4 + Ba(NO3)2 = Ba3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 NaNO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ba(OH)2 + Fe2(SO4)3 = Fe(OH)3 + BaSO4 =>
3 Ba(OH)2 + Fe2(SO4)3 = 2 Fe(OH)3 + 3 BaSO4
NaCl + Pb(CH3COO)2 = Na(CH3COO)2 + PbCl =>
NaCl + Pb(CH3COO)2 = Na(CH3COO)2 + PbCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaCl2 + FeBr2 = CaBr2 + FeCl2 =>
CaCl2 + FeBr2 = CaBr2 + FeCl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Z + HCl = ZCl + H =>
Z + HCl = ZCl + H
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO2 + P =>
2 Ca3(PO4)2 + 6 SiO2 + 5 C = 6 CaSiO3 + 5 CO2 + 4 P
KBiO3 + Mn(NO3)3 + HNO3 = Bi(NO3)3 + KMnO4 + KNO3 + H2O =>
2 KBiO3 + Mn(NO3)3 + 4 HNO3 = 2 Bi(NO3)3 + KMnO4 + KNO3 + 2 H2O
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
Sn(s) + HNO3(aq) = SnO2(s) + NO2(g) + H2O(l) =>
Sn(s) + 4 HNO3(aq) = SnO2(s) + 4 NO2(g) + 2 H2O(l)
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
CaF = Ca + F =>
CaF = Ca + F
AGNO3 + CACl2 = AGCl + CA(NO3)2 =>
2 AGNO3 + CACl2 = 2 AGCl + CA(NO3)2
CaF2 = Ca + F =>
CaF2 = Ca + 2 F
Cu2S + O2 = Cu2 + SO2 =>
Cu2S + O2 = Cu2 + SO2
Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/14/18
Equations balanced on 08/13/17
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