Equations balanced on the previous day | Equations balanced on the next day |
P2O3 + 3 H2O = 2 H3PO3
C2H6 + Br2 = C2H4Br2 + H2 =>
C2H6 + Br2 = C2H4Br2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KBr + CaS = KCa + BrS =>
KBr + CaS = KCa + BrS
Al + MnO2 = Al2O3 + Mn =>
4 Al + 3 MnO2 = 2 Al2O3 + 3 Mn
NaSO3 + H2O2 = NaSO4 + H2O =>
NaSO3 + H2O2 = NaSO4 + H2O
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
BaO + O2 = BaO2 =>
2 BaO + O2 = 2 BaO2
Cu + HNO3 = NO2 + H2O + Cu(NO3)2 =>
Cu + 4 HNO3 = 2 NO2 + 2 H2O + Cu(NO3)2
CH3CH2COCl + CH3ONa = CH3CH2COOCH3 + NaCl =>
CH3CH2COCl + CH3ONa = CH3CH2COOCH3 + NaCl
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HNO2 + Ba(OH)2 = Ba(NO2)2 + H2O =>
2 HNO2 + Ba(OH)2 = Ba(NO2)2 + 2 H2O
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
P4(s) + O2(g) = P4O10(s) =>
P4(s) + 5 O2(g) = P4O10(s)
Cu + Mg(NO3)3 = Cu(NO3)2 + Mg =>
3 Cu + 2 Mg(NO3)3 = 3 Cu(NO3)2 + 2 Mg
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
H2SO4 + AlCl3 = Al2(SO4)3 + HCl =>
3 H2SO4 + 2 AlCl3 = Al2(SO4)3 + 6 HCl
KCLO = KCL + KCLO3 =>
3 KCLO = 2 KCL + KCLO3
KBr + CaS = K2S + CaBr2 =>
2 KBr + CaS = K2S + CaBr2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C5H9O + O2 = CO2 + H20 =>
20 C5H9O + 90 O2 = 100 CO2 + 9 H20
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
HNO3 + HBr = Br2 + NO + H2O =>
2 HNO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
HNO3 + HBr = Br2 + NO + H2O =>
2 HNO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
NH4Fe(SO4)2*12H2O + KSCN = K3Fe(SCN)6 + (NH4)2SO4 + H2O + K2SO4 =>
2 NH4Fe(SO4)2*12H2O + 12 KSCN = 2 K3Fe(SCN)6 + (NH4)2SO4 + 24 H2O + 3 K2SO4
Co2S3 + O2 = Co2O3 + SO2 =>
2 Co2S3 + 9 O2 = 2 Co2O3 + 6 SO2
Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
C2H6 + Br2 = C2H4Br2 + H2 =>
C2H6 + Br2 = C2H4Br2 + H2
H3PO4 + RbOH = H2O + Rb3PO4 =>
H3PO4 + 3 RbOH = 3 H2O + Rb3PO4
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
CdO + CO = Cd + CO2 =>
CdO + CO = Cd + CO2
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3 =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3
K + KNO3 = K2O + N2 =>
10 K + 2 KNO3 = 6 K2O + N2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
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