| Equations balanced on the previous day | Equations balanced on the next day |
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Al2(CO3)3 = Al2O3 + 3 CO2
H2S + Be(OH)2 = BeS + H2O =>
H2S + Be(OH)2 = BeS + 2 H2O
CaH2(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
CaH2(s) + 2 H2O(l) = Ca(OH)2(aq) + 2 H2(g)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
CH3CHO + O2 = H2O + CO2 =>
2 CH3CHO + 5 O2 = 4 H2O + 4 CO2
C7H8 + HNO3 = C7H5(NO2)3 + H2O =>
C7H8 + 3 HNO3 = C7H5(NO2)3 + 3 H2O
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
HCl(aq) + Al(OH)3(s) = AlCl3(aq) + H2O(l) =>
3 HCl(aq) + Al(OH)3(s) = AlCl3(aq) + 3 H2O(l)
HNO3 + CdS = Cd(NO3)2 + NO + S + H2O =>
8 HNO3 + 3 CdS = 3 Cd(NO3)2 + 2 NO + 3 S + 4 H2O
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K[Cr(H2O)2(C2O4)2]2H2O + KOH = Cr2O3 + H2O + K + CO3 =>
K[Cr(H2O)2(C2O4)2]2H2O + 22 KOH = Cr2O3 + 16 H2O + 23 K + 8 CO3
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
H2S + Cr2O7{-2} + H{+} = S + Cr{3} + H2O =>
3 H2S + Cr2O7{-2} + 8 H{+} = 3 S + 2 Cr{3} + 7 H2O
K[Cr(H2O)2(C2O4)2]2H2O + KOH = Cr2O3 + H2O + K + C2O4 =>
K[Cr(H2O)2(C2O4)2]2H2O + 6 KOH = Cr2O3 + 8 H2O + 7 K + 4 C2O4
Ag + HNO3 = NO2 + AgNO3 + H2O =>
Ag + 2 HNO3 = NO2 + AgNO3 + H2O
H2(g) + O2(g) = H2O2(l) =>
H2(g) + O2(g) = H2O2(l)
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
K[Cr(H2O)2(C2O4)2] + KOH = Cr2O3 + H2O + K + C2O4 =>
2 K[Cr(H2O)2(C2O4)2] + 6 KOH = Cr2O3 + 7 H2O + 8 K + 4 C2O4
HNO2 + HI = NO + I2 + H2O =>
2 HNO2 + 2 HI = 2 NO + I2 + 2 H2O
HNO2 + HI = NO + I2 + H2O =>
2 HNO2 + 2 HI = 2 NO + I2 + 2 H2O
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
S + O2 = SO =>
2 S + O2 = 2 SO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
Mg + Na2HPO4 = MgHPO4 + Na =>
Mg + Na2HPO4 = MgHPO4 + 2 Na
HOOC(COH)2COOH + KOH = HOOC(COH)2COOK + HOH =>
HOOC(COH)2COOH + KOH = HOOC(COH)2COOK + HOH
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Pb + PbO2 + H2SO4 = H2O + PbSO4 =>
Pb + PbO2 + 2 H2SO4 = 2 H2O + 2 PbSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MG(OH)2 + HNO3 = MGNO3 + H(OH)2 =>
MG(OH)2 + HNO3 = MGNO3 + H(OH)2
Fe + Fe(NO3)3 = Fe(NO3)2 =>
Fe + 2 Fe(NO3)3 = 3 Fe(NO3)2
Mg + OH = Mg(OH)2 =>
Mg + 2 OH = Mg(OH)2
Mg(OH)2 + HNo3 = MgNo3 + H(OH)2 =>
Mg(OH)2 + HNo3 = MgNo3 + H(OH)2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2S + Cl2 + O2 = SO2 + HCl =>
H2S + Cl2 + O2 = SO2 + 2 HCl
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
Cu + MgSO4 = CuMgSO4 =>
Cu + MgSO4 = CuMgSO4
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Mg + S = MgS =>
Mg + S = MgS
Mg2 + S2 = MgS =>
Mg2 + S2 = 2 MgS
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/29/12
Equations balanced on 07/29/11
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