| Equations balanced on the previous day | Equations balanced on the next day |
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Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
NaOH + H2A = H3O + NaA =>
NaOH + H2A = H3O + NaA
CuCl2(aq) + NaOH(aq) = Cu(OH)2 + NaCl(s) =>
CuCl2(aq) + 2 NaOH(aq) = Cu(OH)2 + 2 NaCl(s)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCOOH + Mg = (HCOO)2Mg + H2 =>
2 HCOOH + Mg = (HCOO)2Mg + H2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Mg(OH)2 + H3PO4 = Mg2P2O7 + H2O =>
2 Mg(OH)2 + 2 H3PO4 = Mg2P2O7 + 5 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CuO + H2O = CuO2 + H2 =>
CuO + H2O = CuO2 + H2
C + H2 + O2 = CH3COOH =>
2 C + 2 H2 + O2 = CH3COOH
Fe(s) + H2O(g) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(g) = Fe3O4(s) + 4 H2(g)
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Ni{2+} + Zn = Ni + Zn{2+} =>
Ni{2+} + Zn = Ni + Zn{2+}
Al2(SO4)3 + Na2CrO4 = Al2(CrO4)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CrO4 = Al2(CrO4)3 + 3 Na2SO4
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
HCOOH + ZnCO3 = (HCOO)2Zn + H2O + CO2 =>
2 HCOOH + ZnCO3 = (HCOO)2Zn + H2O + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
HCl + BaO = BaCl2 + H2O =>
2 HCl + BaO = BaCl2 + H2O
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
C + H2 + O2 = C5H12O =>
10 C + 12 H2 + O2 = 2 C5H12O
KOH + HClO4 = KClO4 + H2O =>
KOH + HClO4 = KClO4 + H2O
Pb{2+} + Sn = Pb + Sn{2+} =>
Pb{2+} + Sn = Pb + Sn{2+}
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Cr{2+} + Fe{2+} = Fe + Cr{3+} =>
2 Cr{2+} + Fe{2+} = Fe + 2 Cr{3+}
BaCl2(aq) + K2CO3(aq) = BaCO3(s) + KCl(aq) =>
BaCl2(aq) + K2CO3(aq) = BaCO3(s) + 2 KCl(aq)
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
PCl3 + KMnO4 + KOH = MnCl + K3PO4 + KCl + H2O =>
3 PCl3 + KMnO4 + 16 KOH = MnCl + 3 K3PO4 + 8 KCl + 8 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
C10H19O3N + H2O = CH4 + CO2 + NH3 =>
4 C10H19O3N + 18 H2O = 25 CH4 + 15 CO2 + 4 NH3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C3H8 + O2 = CO2 + HOH =>
C3H8 + 5 O2 = 3 CO2 + 4 HOH
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Cu(NO3)2 + H2O = Cu(OH)2 + HNO3 =>
Cu(NO3)2 + 2 H2O = Cu(OH)2 + 2 HNO3
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
KBr + H2O = KOH + HBr =>
KBr + H2O = KOH + HBr
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/18/11
Equations balanced on 04/17/10
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