Equations balanced on the previous day | Equations balanced on the next day |
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Mn(s) + O2 = MnO3(s) =>
2 Mn(s) + 3 O2 = 2 MnO3(s)
KMnO4 + H3FeNCl2HCl + H2SO4 = Cl2 + Fe2(SO4)3 + K2SO4 + MnSO4 + N2 + H2O =>
14 KMnO4 + 10 H3FeNCl2HCl + 36 H2SO4 = 15 Cl2 + 5 Fe2(SO4)3 + 7 K2SO4 + 14 MnSO4 + 5 N2 + 56 H2O
Cl2(g) + Na2S2O3(aq) + NaOH(aq) = Na2SO4(aq) + NaCl(aq) + H2O(l) =>
4 Cl2(g) + Na2S2O3(aq) + 10 NaOH(aq) = 2 Na2SO4(aq) + 8 NaCl(aq) + 5 H2O(l)
C6H12 + KMnO4 + H2O = C3H6O2 + MnO2 + KOH =>
3 C6H12 + 8 KMnO4 + 4 H2O = 6 C3H6O2 + 8 MnO2 + 8 KOH
HCOOH + H2SO4 = H2SO3 + CO2 + H2O =>
HCOOH + H2SO4 = H2SO3 + CO2 + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
[Zn(NH3)4]Cl2 + NaOH = Na2[Zn(OH)4] + NaCl + NH3 =>
[Zn(NH3)4]Cl2 + 4 NaOH = Na2[Zn(OH)4] + 2 NaCl + 4 NH3
Cr2O3*H2O + HCl = CrCl3 + H2O =>
Cr2O3*H2O + 6 HCl = 2 CrCl3 + 4 H2O
Ca3P2 = Ca2(s) + P3(s) =>
6 Ca3P2 = 9 Ca2(s) + 4 P3(s)
Cu(NO3) = Cu2O + N2O5 =>
2 Cu(NO3) = Cu2O + N2O5
Fe2O3 + Cl = Cl2O + Fe =>
Fe2O3 + 6 Cl = 3 Cl2O + 2 Fe
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
CuFeS2 + O2 + H2O = Cu2{+} + Fe2{+} + SO42{-} + H{+} =>
4 CuFeS2 + 167 O2 + 2 H2O = 2 Cu2{+} + 2 Fe2{+} + 8 SO42{-} + 4 H{+}
C3H8 + O2(g) = CO2(g) + H2O(g) =>
C3H8 + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Bi(NO3)3 + Na2SnO2 + NaOH = Bi + Na2SnO3 + H2O + NaNO3 =>
2 Bi(NO3)3 + 3 Na2SnO2 + 6 NaOH = 2 Bi + 3 Na2SnO3 + 3 H2O + 6 NaNO3
NHClSO3H + H2O = NH2SO3H + HOCl =>
NHClSO3H + H2O = NH2SO3H + HOCl
FeS2 + O2 = Fe2O3 + SO2 = =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HNO2 + KOH = KNO2 + H2O =>
HNO2 + KOH = KNO2 + H2O
AgNO + MgCNS = MgNO + AgCNS =>
AgNO + MgCNS = MgNO + AgCNS
Cu + SnSO4 = CuSO4 + Sn =>
Cu + SnSO4 = CuSO4 + Sn
Fe + KNO2 = Fe2O3 + K2O + N2 =>
2 Fe + 2 KNO2 = Fe2O3 + K2O + N2
Au + Cl3 = AuCl2 =>
3 Au + 2 Cl3 = 3 AuCl2
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
C9H20 + O2(g) = CO2 + H2O =>
C9H20 + 14 O2(g) = 9 CO2 + 10 H2O
CuSO4 + Na2CO3 + H2O = Cu2(OH)2CO3 + Na2SO4 + CO2 =>
2 CuSO4 + 2 Na2CO3 + H2O = Cu2(OH)2CO3 + 2 Na2SO4 + CO2
KCl*NaCl = KCl + NaCl =>
KCl*NaCl = KCl + NaCl
Fe + HC1 = FeC12 + H2 =>
Fe + 12 HC1 = FeC12 + 6 H2
Zn(s) + Al2(SO4)3(aq) = ZnSO4(aq) + Al(s) =>
3 Zn(s) + Al2(SO4)3(aq) = 3 ZnSO4(aq) + 2 Al(s)
Al3 + H2 = AlH3 =>
2 Al3 + 9 H2 = 6 AlH3
Cu + KOH = KCuOH =>
Cu + KOH = KCuOH
KNO3 + H2Co3 = K2Co3 + HNO3 =>
2 KNO3 + H2Co3 = K2Co3 + 2 HNO3
C + H2 = C4H10 =>
4 C + 5 H2 = C4H10
N2O4 + CH3(NH)NH2 = H2O + CO2 + N2O3 =>
8 N2O4 + CH3(NH)NH2 = 3 H2O + CO2 + 9 N2O3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Al(NO3)3 + NaI = AlI3 + Na(NO3) =>
Al(NO3)3 + 3 NaI = AlI3 + 3 Na(NO3)
StrontiumAcetate + SodiumPhosphate = StrontiumPhosphate + SodiumAcetate =>
StrontiumAcetate + SodiumPhosphate = StrontiumPhosphate + SodiumAcetate
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
CH3(CH2)5CH3 + O2 = CO2 + H2O =>
CH3(CH2)5CH3 + 11 O2 = 7 CO2 + 8 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Cr(NO3)3 + NH3 = Cr(NH3)6(NO3)3 =>
Cr(NO3)3 + 6 NH3 = Cr(NH3)6(NO3)3
Fe2(SO4)3 + K3PO4 = FePO4 + K2SO4 =>
Fe2(SO4)3 + 2 K3PO4 = 2 FePO4 + 3 K2SO4
TiCl4(s) + Mg(s) = Ti(s) + MgCl2(s) =>
TiCl4(s) + 2 Mg(s) = Ti(s) + 2 MgCl2(s)
C3H8 + O2(g) = CO2(g) + H2O(g) =>
C3H8 + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
K2Cr2O7 + H2SO4 + FeSO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + HOH =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2SO4 + 7 HOH
KOH(aq) + BaCl2(aq) = KCl(s) + Ba(OH)2(aq) =>
2 KOH(aq) + BaCl2(aq) = 2 KCl(s) + Ba(OH)2(aq)
Pb(NO3)2 + NaOH = OH(NO3)2 + PbNa =>
Pb(NO3)2 + NaOH = OH(NO3)2 + PbNa
NaAlO2 + NH4Cl = AlNH4O2 + NaCl =>
NaAlO2 + NH4Cl = AlNH4O2 + NaCl
Na2Co3 + HCl = NaCl + Co2 + H2 =>
2 Na2Co3 + 4 HCl = 4 NaCl + 3 Co2 + 2 H2
FeCl2 + Fe2O3 + NH4H2PO4 + NH4OH = Fe2(PO4)O + NH4Cl + H2O =>
2 FeCl2 + Fe2O3 + 2 NH4H2PO4 + 2 NH4OH = 2 Fe2(PO4)O + 4 NH4Cl + 3 H2O
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