| Equations balanced on the previous day | Equations balanced on the next day |
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2 PbO2 = 2 PbO + O2
Mg + H2SO4 = Mg2SO4 + SO2 + H2O =>
2 Mg + 2 H2SO4 = Mg2SO4 + SO2 + 2 H2O
KOH + KCr(OH)4 + H2O2 = K2CrO4 + H2O =>
2 KOH + 2 KCr(OH)4 + 3 H2O2 = 2 K2CrO4 + 8 H2O
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2MnO4 + CO2 = KMnO4 + K2CO3 + MnO2 =>
3 K2MnO4 + 2 CO2 = 2 KMnO4 + 2 K2CO3 + MnO2
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
CaCO3 + H2SO4 = CO2 + H2O + CaSO4 =>
CaCO3 + H2SO4 = CO2 + H2O + CaSO4
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
CO + I2O5 = CO2 + I2 =>
5 CO + I2O5 = 5 CO2 + I2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CH3COOH(aq) + NaOH(aq) = NaCH3COO(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = NaCH3COO(aq) + H2O(l)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
K2O(s) + H2O(l) = KOH(aq) =>
K2O(s) + H2O(l) = 2 KOH(aq)
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
LiAlH4 = LiH + Al + H2 =>
2 LiAlH4 = 2 LiH + 2 Al + 3 H2
Ba + NH3 = Ba3N2 + H2 =>
3 Ba + 2 NH3 = Ba3N2 + 3 H2
Mg + H2 = MgH2 =>
Mg + H2 = MgH2
K2CrO4 = K2CrO4 =>
K2CrO4 = K2CrO4
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
Al(OH)3 + H4SiO4 = Al4(SiO4)3 + H2O =>
4 Al(OH)3 + 3 H4SiO4 = Al4(SiO4)3 + 12 H2O
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
Al3 + Br = AlBr3 =>
Al3 + 9 Br = 3 AlBr3
BaCl2(aq) + Al2(SO4)3(aq) = BaSO4(s) + AlCl3(aq) =>
3 BaCl2(aq) + Al2(SO4)3(aq) = 3 BaSO4(s) + 2 AlCl3(aq)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
calciumcarbonate + water = calciumhydroxide + carbondioxide =>
CaCO3 + H2O = Ca(OH)2 + CO2
CoS2 + O2 = Co2O3 + SO2 =>
4 CoS2 + 11 O2 = 2 Co2O3 + 8 SO2
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
NaOH + HCH3CO2 = NaCH3CO2 + H2O =>
NaOH + HCH3CO2 = NaCH3CO2 + H2O
FeCl2 + SO2 + HCl = FeCl3 + H2O + S =>
4 FeCl2 + SO2 + 4 HCl = 4 FeCl3 + 2 H2O + S
Sn + HCl = H2 + SnCl2 =>
Sn + 2 HCl = H2 + SnCl2
LiCN + H3PO4 = Li3PO4 + HCN =>
3 LiCN + H3PO4 = Li3PO4 + 3 HCN
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
AgNO3(aq) + Zn(s) = Ag(s) + Zn(NO3)2(aq) =>
2 AgNO3(aq) + Zn(s) = 2 Ag(s) + Zn(NO3)2(aq)
Br2 + KCl = Cl2 + KBr =>
Br2 + 2 KCl = Cl2 + 2 KBr
(NH4)2SO4 = (NH4)2SO4 =>
(NH4)2SO4 = (NH4)2SO4
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Mg + HNO3 = MgNO3 + NO + H2O =>
3 Mg + 4 HNO3 = 3 MgNO3 + NO + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/30/17
Equations balanced on 07/30/16
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