| Equations balanced on the previous day | Equations balanced on the next day |
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3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
SF4(g) + H2O(l) = SO2(g) + HF(g) =>
SF4(g) + 2 H2O(l) = SO2(g) + 4 HF(g)
HNO3 + P + H2O = NO + H3PO4 =>
5 HNO3 + 3 P + 2 H2O = 5 NO + 3 H3PO4
CH3CH2OH + O2 = CH3CO2H + H20 =>
10 CH3CH2OH + 5 O2 = 10 CH3CO2H + H20
Cr2O7{2-} + H{+} + Cu = Cr{3+} + H2O + Cu{2+} =>
Cr2O7{2-} + 14 H{+} + 3 Cu = 2 Cr{3+} + 7 H2O + 3 Cu{2+}
Na2HPO4 + Al(NO3)3 = NaNO3 + Al2(PO4)3 + H2 =>
6 Na2HPO4 + 4 Al(NO3)3 = 12 NaNO3 + 2 Al2(PO4)3 + 3 H2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ca(OH)2 + H3PO3 = Ca3(PO3)2 + H2O =>
3 Ca(OH)2 + 2 H3PO3 = Ca3(PO3)2 + 6 H2O
NH4OH + H2SO4 = H2O + (NH4)2SO4 =>
2 NH4OH + H2SO4 = 2 H2O + (NH4)2SO4
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
KMnO4 + MgS = K2S + Mg(MnO4)2 =>
2 KMnO4 + MgS = K2S + Mg(MnO4)2
NaClO3 + NaBr + H2O = NaCl + Br2 + NaOH =>
NaClO3 + 6 NaBr + 3 H2O = NaCl + 3 Br2 + 6 NaOH
BrO3{-} + I{-} + H{+} = Br{-} + I2 + H2O =>
BrO3{-} + 6 I{-} + 6 H{+} = Br{-} + 3 I2 + 3 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
N2 = N =>
N2 = 2 N
C15 + FeCl3 = CCl4 + Fe =>
C15 + 20 FeCl3 = 15 CCl4 + 20 Fe
Ca3P2 + KMnO4 + H2O = Ca(OH)2 + MnO2 + KOH + P2 =>
Ca3P2 + 2 KMnO4 + 4 H2O = 3 Ca(OH)2 + 2 MnO2 + 2 KOH + P2
O2 = O =>
O2 = 2 O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
N2O2 = NO =>
N2O2 = 2 NO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
N2O2 = N + O =>
N2O2 = 2 N + 2 O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Cl2 + AgNO3 + H2O = AgCl + AgClO3 + HNO3 =>
3 Cl2 + 6 AgNO3 + 3 H2O = 5 AgCl + AgClO3 + 6 HNO3
C15 + H2SO4 = CSO4 + H =>
C15 + 15 H2SO4 = 15 CSO4 + 30 H
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
Na2CrO4(aq) + AgNO3(aq) = Ag2CrO4(s) + NaNO3(aq) =>
Na2CrO4(aq) + 2 AgNO3(aq) = Ag2CrO4(s) + 2 NaNO3(aq)
Ca3P2 + KClO3 = K3P + Ca(ClO3)2 =>
Ca3P2 + 6 KClO3 = 2 K3P + 3 Ca(ClO3)2
Fe2(SO4)3 + H2O + SO2 = FeSO4 + H2SO4 =>
Fe2(SO4)3 + 2 H2O + SO2 = 2 FeSO4 + 2 H2SO4
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
KAg(CN)2 + K(OH) = Ag + K(CN) + O2 + H2O =>
4 KAg(CN)2 + 4 K(OH) = 4 Ag + 8 K(CN) + O2 + 2 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
C15 + NaOH = COH + Na =>
C15 + 15 NaOH = 15 COH + 15 Na
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3PO4(aq) + Ba(OH)2(aq) = Ba3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Ba(OH)2(aq) = Ba3(PO4)2(aq) + 6 H2O(l)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl4 =>
4 KMnO4 + 32 HCl = 4 KCl + 4 MnCl2 + 16 H2O + 5 Cl4
Si + Cl = SiCl4 =>
Si + 4 Cl = SiCl4
O3 = O2 =>
2 O3 = 3 O2
P2O3 + AgNO3 = Ag + NO2 + P2O5 =>
P2O3 + 2 AgNO3 = 2 Ag + 2 NO2 + P2O5
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C6H12(l) + O2(g) = CO2(g) + H2O(l) =>
C6H12(l) + 9 O2(g) = 6 CO2(g) + 6 H2O(l)
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
N2 + H20 = NH3 =>
10 N2 + 3 H20 = 20 NH3
Cu2S + HNO3 = SO2 + Cu(NO3) + NO + H2O =>
Cu2S + 4 HNO3 = SO2 + 2 Cu(NO3) + 2 NO + 2 H2O
Al + H2O + NaOH = NaAl(OH)4 + H2 =>
2 Al + 6 H2O + 2 NaOH = 2 NaAl(OH)4 + 3 H2
NH4CN(aq) + CuSO4(aq) = Cu(CN)2(s) + (NH4)2SO4(aq) =>
2 NH4CN(aq) + CuSO4(aq) = Cu(CN)2(s) + (NH4)2SO4(aq)
H3AsO4 + H2S = S + As3S3 + H2O =>
6 H3AsO4 + 15 H2S = 9 S + 2 As3S3 + 24 H2O
C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/30/13
Equations balanced on 07/30/12
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